diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/README.md b/lib/node_modules/@stdlib/blas/base/dgemv/README.md
new file mode 100644
index 00000000000..f3b302f27d3
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/README.md
@@ -0,0 +1,268 @@
+
+
+# dgemv
+
+> Perform one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A**T*x + β*y`.
+
+
+
+## Usage
+
+```javascript
+var dgemv = require( '@stdlib/blas/base/dgemv' );
+```
+
+#### dgemv( ord, trans, M, N, α, A, LDA, x, sx, β, y, sy )
+
+Performs one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A**T*x + β*y`, where `α` and `β` are scalars, `x` and `y` are vectors, and `A` is an `M` by `N` matrix.
+
+```javascript
+var Float64Array = require( '@stdlib/array/float64' );
+
+var A = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
+var x = new Float64Array( [ 1.0, 1.0, 1.0 ] );
+var y = new Float64Array( [ 1.0, 1.0 ] );
+
+dgemv( 'row-major', 'no-transpose', 2, 3, 1.0, A, 3, x, 1, 1.0, y, 1 );
+// y => [ 7.0, 16.0 ]
+```
+
+The function has the following parameters:
+
+- **ord**: storage layout.
+- **trans**: specifies whether `A` should be transposed, conjugate-transposed, or not transposed.
+- **M**: number of rows in the matrix `A`.
+- **N**: number of columns in the matrix `A`.
+- **α**: scalar constant.
+- **A**: input matrix stored in linear memory as a [`Float64Array`][mdn-float64array].
+- **lda**: stride of the first dimension of `A` (leading dimension of `A`).
+- **x**: input [`Float64Array`][mdn-float64array].
+- **sx**: index increment for `x`.
+- **β**: scalar constant.
+- **y**: output [`Float64Array`][mdn-float64array].
+- **sy**: index increment for `y`.
+
+The stride parameters determine how operations are performed. For example, to iterate over every other element in `x` and `y`,
+
+```javascript
+var Float64Array = require( '@stdlib/array/float64' );
+
+var A = new Float64Array( [ 1.0, 2.0, 3.0, 4.0 ] );
+var x = new Float64Array( [ 1.0, 0.0, 1.0, 0.0 ] );
+var y = new Float64Array( [ 1.0, 0.0, 1.0, 0.0 ] );
+
+dgemv( 'row-major', 'no-transpose', 2, 2, 1.0, A, 2, x, 2, 1.0, y, 2 );
+// y => [ 4.0, 0.0, 8.0, 0.0 ]
+```
+
+Note that indexing is relative to the first index. To introduce an offset, use [`typed array`][mdn-typed-array] views.
+
+
+
+```javascript
+var Float64Array = require( '@stdlib/array/float64' );
+
+// Initial arrays...
+var x0 = new Float64Array( [ 0.0, 1.0, 1.0 ] );
+var y0 = new Float64Array( [ 0.0, 1.0, 1.0 ] );
+var A = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
+
+// Create offset views...
+var x1 = new Float64Array( x0.buffer, x0.BYTES_PER_ELEMENT*1 ); // start at 2nd element
+var y1 = new Float64Array( y0.buffer, y0.BYTES_PER_ELEMENT*1 ); // start at 2nd element
+
+dgemv( 'row-major', 'no-transpose', 2, 2, 1.0, A, 2, x1, -1, 1.0, y1, -1 );
+// y0 => [ 0.0, 8.0, 4.0 ]
+```
+
+#### dgemv.ndarray( trans, M, N, α, A, sa1, sa2, oa, x, sx, ox, β, y, sy, oy )
+
+Performs one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A**T*x + β*y`, using alternative indexing semantics and where `α` and `β` are scalars, `x` and `y` are vectors, and `A` is an `M` by `N` matrix.
+
+```javascript
+var Float64Array = require( '@stdlib/array/float64' );
+
+var A = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
+var x = new Float64Array( [ 1.0, 1.0, 1.0 ] );
+var y = new Float64Array( [ 1.0, 1.0 ] );
+
+dgemv.ndarray( 'no-transpose', 2, 3, 1.0, A, 3, 1, 0, x, 1, 0, 1.0, y, 1, 0 );
+// y => [ 7.0, 16.0 ]
+```
+
+The function has the following additional parameters:
+
+- **sa1**: stride of the first dimension of `A`.
+- **sa2**: stride of the second dimension of `A`.
+- **oa**: starting index for `A`.
+- **ox**: starting index for `x`.
+- **oy**: starting index for `y`.
+
+While [`typed array`][mdn-typed-array] views mandate a view offset based on the underlying buffer, the offset parameters support indexing semantics based on starting indices. For example,
+
+```javascript
+var Float64Array = require( '@stdlib/array/float64' );
+
+var A = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
+var x = new Float64Array( [ 0.0, 1.0, 2.0, 3.0 ] );
+var y = new Float64Array( [ 7.0, 8.0, 9.0, 10.0 ] );
+
+dgemv.ndarray( 'no-transpose', 2, 3, 1.0, A, 3, 1, 0, x, 1, 1, 1.0, y, -2, 2 );
+// y => [ 39, 8, 23, 10 ]
+```
+
+
+
+
+
+
+
+## Notes
+
+- `dgemv()` corresponds to the [BLAS][blas] level 2 function [`dgemv`][blas-dgemv].
+
+
+
+
+
+
+
+## Examples
+
+
+
+```javascript
+var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
+var dgemv = require( '@stdlib/blas/base/dgemv' );
+
+var opts = {
+ 'dtype': 'float64'
+};
+
+var M = 3;
+var N = 3;
+
+var A = discreteUniform( M*N, 0, 255, opts );
+var x = discreteUniform( N, 0, 255, opts );
+var y = discreteUniform( M, 0, 255, opts );
+
+dgemv( 'row-major', 'no-transpose', M, N, 1.0, A, N, x, -1, 1.0, y, -1 );
+console.log( y );
+
+```
+
+
+
+
+
+
+
+* * *
+
+
+
+## C APIs
+
+
+
+
+
+
+
+
+
+
+
+### Usage
+
+```c
+#include "stdlib/blas/base/dgemv.h"
+```
+
+#### TODO
+
+TODO.
+
+```c
+TODO
+```
+
+TODO
+
+```c
+TODO
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+### Examples
+
+```c
+TODO
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+[blas]: http://www.netlib.org/blas
+
+[blas-dgemv]: https://www.netlib.org/lapack/explore-html/d7/dda/group__gemv_ga4ac1b675072d18f902db8a310784d802.html#ga4ac1b675072d18f902db8a310784d802
+
+[mdn-float64array]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Float64Array
+
+[mdn-typed-array]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray
+
+
+
+
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/benchmark/benchmark.js b/lib/node_modules/@stdlib/blas/base/dgemv/benchmark/benchmark.js
new file mode 100644
index 00000000000..e91b0723e08
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/benchmark/benchmark.js
@@ -0,0 +1,105 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2018 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var pow = require( '@stdlib/math/base/special/pow' );
+var floor = require( '@stdlib/math/base/special/floor' );
+var pkg = require( './../package.json' ).name;
+var dgemv = require( './../lib/dgemv.js' );
+
+
+// VARIABLES //
+
+var options = {
+ 'dtype': 'float64'
+};
+
+
+// FUNCTIONS //
+
+/**
+* Creates a benchmark function.
+*
+* @private
+* @param {PositiveInteger} N - array length
+* @returns {Function} benchmark function
+*/
+function createBenchmark( N ) {
+ var x = uniform( N, -10.0, 10.0, options );
+ var y = uniform( N, -10.0, 10.0, options );
+ var A = uniform( N*N, -10.0, 10.0, options );
+ return benchmark;
+
+ /**
+ * Benchmark function.
+ *
+ * @private
+ * @param {Benchmark} b - benchmark instance
+ */
+ function benchmark( b ) {
+ var z;
+ var i;
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ z = dgemv( 'row-major', 'no-transpose', N, N, 1.0, A, N, x, 1, 1.0, y, 1 );
+ if ( isnan( z[ i%z.length ] ) ) {
+ b.fail( 'should not return NaN' );
+ }
+ }
+ b.toc();
+ if ( isnan( z[ i%z.length ] ) ) {
+ b.fail( 'should not return NaN' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+ }
+}
+
+
+// MAIN //
+
+/**
+* Main execution sequence.
+*
+* @private
+*/
+function main() {
+ var len;
+ var min;
+ var max;
+ var f;
+ var i;
+
+ min = 1; // 10^min
+ max = 6; // 10^max
+
+ for ( i = min; i <= max; i++ ) {
+ len = floor( pow( pow( 10, i ), 1.0/2.0 ) );
+ f = createBenchmark( len );
+ bench( pkg+':size='+(len*len), f );
+ }
+}
+
+main();
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/benchmark/benchmark.ndarray.js b/lib/node_modules/@stdlib/blas/base/dgemv/benchmark/benchmark.ndarray.js
new file mode 100644
index 00000000000..8bc8d8248ca
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/benchmark/benchmark.ndarray.js
@@ -0,0 +1,105 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2018 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var pow = require( '@stdlib/math/base/special/pow' );
+var floor = require( '@stdlib/math/base/special/floor' );
+var pkg = require( './../package.json' ).name;
+var dgemv = require( './../lib/ndarray.js' );
+
+
+// VARIABLES //
+
+var options = {
+ 'dtype': 'float64'
+};
+
+
+// FUNCTIONS //
+
+/**
+* Creates a benchmark function.
+*
+* @private
+* @param {PositiveInteger} N - array length
+* @returns {Function} benchmark function
+*/
+function createBenchmark( N ) {
+ var x = uniform( N, -10.0, 10.0, options );
+ var y = uniform( N, -10.0, 10.0, options );
+ var A = uniform( N*N, -10.0, 10.0, options );
+ return benchmark;
+
+ /**
+ * Benchmark function.
+ *
+ * @private
+ * @param {Benchmark} b - benchmark instance
+ */
+ function benchmark( b ) {
+ var z;
+ var i;
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ z = dgemv( 'no-transpose', N, N, 1.0, A, N, 1, 0, x, 1, 0, 1.0, y, 1, 0 );
+ if ( isnan( z[ i%z.length ] ) ) {
+ b.fail( 'should not return NaN' );
+ }
+ }
+ b.toc();
+ if ( isnan( z[ i%z.length ] ) ) {
+ b.fail( 'should not return NaN' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+ }
+}
+
+
+// MAIN //
+
+/**
+* Main execution sequence.
+*
+* @private
+*/
+function main() {
+ var len;
+ var min;
+ var max;
+ var f;
+ var i;
+
+ min = 1; // 10^min
+ max = 6; // 10^max
+
+ for ( i = min; i <= max; i++ ) {
+ len = floor( pow( pow( 10, i ), 1.0/2.0 ) );
+ f = createBenchmark( len );
+ bench( pkg+':ndarray:size='+(len*len), f );
+ }
+}
+
+main();
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/docs/repl.txt b/lib/node_modules/@stdlib/blas/base/dgemv/docs/repl.txt
new file mode 100644
index 00000000000..0dda295b33e
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/docs/repl.txt
@@ -0,0 +1,160 @@
+
+{{alias}}( ord, trans, M, N, α, A, lda, x, sx, β, y, sy )
+ Performs one of the matrix-vector operations `y = α*A*x + β*y` or
+ `y = α*A**T*x + β*y`, where `α` and `β` are scalars, `x` and `y` are
+ vectors, and `A` is an `M` by `N` matrix.
+
+ Indexing is relative to the first index. To introduce an offset, use typed
+ array views.
+
+ If `M` or `N` is equal to `0`, the function returns `y` unchanged.
+
+ If `α` equals `0` and β equals `1`, the function returns `y` unchanged.
+
+ Parameters
+ ----------
+ ord: string
+ Row-major (C-style) or column-major (Fortran-style) order.
+
+ trans: string
+ Specifies whether `A` should be transposed, conjugate-transposed, or not
+ transposed.
+
+ M: integer
+ Number of rows in `A`.
+
+ N: integer
+ Number of columns in `A`.
+
+ α: number
+ Scalar constant.
+
+ A: Float64Array
+ Input Matrix.
+
+ lda: integer
+ Stride of the first dimension of `A` (a.k.a., leading dimension of the
+ matrix `A`).
+
+ x: Float64Array
+ First input vector.
+
+ sx: integer
+ Index increment for `x`.
+
+ β: number
+ Scalar constant.
+
+ y: Float64Array
+ Second input vector.
+
+ sy: integer
+ Index increment for `y`.
+
+ Returns
+ -------
+ y: Float64Array
+ Second input vector.
+
+ Examples
+ --------
+ // Standard usage:
+ > var x = new {{alias:@stdlib/array/float64}}( [ 1.0, 1.0 ] );
+ > var y = new {{alias:@stdlib/array/float64}}( [ 1.0, 1.0 ] );
+ > var A = new {{alias:@stdlib/array/float64}}( [ 1.0, 2.0, 3.0, 4.0 ] );
+ > var ord = 'row-major';
+ > var trans = 'no-transpose';
+ > {{alias}}( ord, trans, 2, 2, 1.0, A, 2, x, 1, 1.0, y, 1 )
+ [ 4.0, 8.0 ]
+
+ // Advanced indexing:
+ > x = new {{alias:@stdlib/array/float64}}( [ 1.0, 1.0 ] );
+ > y = new {{alias:@stdlib/array/float64}}( [ 1.0, 1.0 ] );
+ > A = new {{alias:@stdlib/array/float64}}( [ 1.0, 2.0, 3.0, 4.0 ] );
+ > {{alias}}( ord, trans, 2, 2, 1.0, A, 2, x, -1, 1.0, y, -1 )
+ [ 8.0, 4.0 ]
+
+ // Using typed array views:
+ > var x0 = new {{alias:@stdlib/array/float64}}( [ 1.0, 1.0, 1.0 ] );
+ > var y0 = new {{alias:@stdlib/array/float64}}( [ 1.0, 1.0 ] );
+ > A = new {{alias:@stdlib/array/float64}}( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
+ > var x1 = new {{alias:@stdlib/array/float64}}( x0.buffer, x0.BYTES_PER_ELEMENT*1 );
+ > var y1 = new {{alias:@stdlib/array/float64}}( y0.buffer, y0.BYTES_PER_ELEMENT*1 );
+ > {{alias}}( ord, trans, 2, 2, 1.0, A, 2, x1, -1, 1.0, y1, -1 );
+ > y0
+ [ 1.0, 8.0 ]
+
+
+{{alias}}.ndarray( trans, M, N, α, A, sa1, sa2, oa, x, sx, ox, β, y, sy, oy )
+ Performs one of the matrix-vector operations `y = α*A*x + β*y` or
+ `y = α*A**T*x + β*y`, using alternative indexing semantics and where `α` and
+ `β` are scalars, `x` and `y` are vectors, and `A` is an `M` by `N` matrix.
+
+ While typed array views mandate a view offset based on the underlying
+ buffer, the offset parameters support indexing semantics based on starting
+ indices.
+
+ Parameters
+ ----------
+ trans: string
+ Specifies whether `A` should be transposed, conjugate-transposed, or not
+ transposed.
+
+ M: integer
+ Number of rows in `A`.
+
+ N: integer
+ Number of columns in `A`.
+
+ α: number
+ Scalar constant.
+
+ A: Float64Array
+ Input Matrix.
+
+ sa1: integer
+ Stride of the first dimension of `A`.
+
+ sa2: integer
+ Stride of the second dimension of `A`.
+
+ oa: integer
+ Starting index for `A`.
+
+ x: Float64Array
+ First input vector.
+
+ sx: integer
+ Index increment for `x`.
+
+ ox: integer
+ Starting index for `x`.
+
+ β: number
+ Scalar constant.
+
+ y: Float64Array
+ Second input vector.
+
+ sy: integer
+ Index increment for `y`.
+
+ oy: integer
+ Starting index for `y`.
+
+ Returns
+ -------
+ y: Float64Array
+ Second input vector.
+
+ Examples
+ --------
+ > var x = new {{alias:@stdlib/array/float64}}( [ 1.0, 1.0 ] );
+ > var y = new {{alias:@stdlib/array/float64}}( [ 1.0, 1.0 ] );
+ > var A = new {{alias:@stdlib/array/float64}}( [ 1.0, 2.0, 3.0, 4.0 ] );
+ > var trans = 'no-transpose';
+ > {{alias}}.ndarray( trans, 2, 2, 1, A, 2, 1, 0, x, 1, 0, 1, y, 1, 0 )
+ [ 4.0, 8.0 ]
+
+ See Also
+ --------
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/docs/types/index.d.ts b/lib/node_modules/@stdlib/blas/base/dgemv/docs/types/index.d.ts
new file mode 100644
index 00000000000..0a0215df5ab
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/docs/types/index.d.ts
@@ -0,0 +1,133 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2024 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// TypeScript Version: 4.1
+
+///
+
+import { Layout, TransposeOperation } from '@stdlib/types/blas';
+
+/**
+* Interface describing `dgemv`.
+*/
+interface Routine {
+ /**
+ * Performs one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A^T*x + β*y`, where `α` and `β` are scalars, `x` and `y` are vectors, and `A` is an `M` by `N` matrix.
+ *
+ * @param order - storage layout
+ * @param trans - specifies whether `A` should be transposed, conjugate-transposed, or not transposed
+ * @param M - number of rows in the matrix `A`
+ * @param N - number of columns in the matrix `A`
+ * @param alpha - scalar constant
+ * @param A - input matrix
+ * @param LDA - stride of the first dimension of `A` (a.k.a., leading dimension of the matrix `A`)
+ * @param x - first input vector
+ * @param strideX - `x` stride length
+ * @param beta - scalar constant
+ * @param y - second input vector
+ * @param strideY - `y` stride length
+ * @returns `y`
+ *
+ * @example
+ * var Float64Array = require( '@stdlib/array/float64' );
+ *
+ * var A = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
+ * var x = new Float64Array( [ 1.0, 1.0, 1.0 ] );
+ * var y = new Float64Array( [ 1.0, 1.0 ] );
+ *
+ * dgemv( 'row-major', 'no-transpose', 2, 3, 1.0, A, 3, x, 1, 1.0, y, 1 );
+ * // y => [ 7.0, 16.0 ]
+ */
+ ( order: Layout, trans: TransposeOperation, M: number, N: number, alpha: number, A: Float64Array, LDA: number, x: Float64Array, strideX: number, beta: number, y: Float64Array, strideY: number ): Float64Array;
+
+ /**
+ * Performs one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A^T*x + β*y`, using alternative indexing semantics and where `α` and `β` are scalars, `x` and `y` are vectors, and `A` is an `M` by `N` matrix.
+ *
+ * @param trans - specifies whether `A` should be transposed, conjugate-transposed, or not transposed
+ * @param M - number of rows in the matrix `A`
+ * @param N - number of columns in the matrix `A`
+ * @param alpha - scalar constant
+ * @param A - input matrix
+ * @param strideA1 - stride of the first dimension of `A`
+ * @param strideA2 - stride of the second dimension of `A`
+ * @param offsetA - starting index for `A`
+ * @param x - first input vector
+ * @param strideX - `x` stride length
+ * @param offsetX - starting index for `x`
+ * @param beta - scalar constant
+ * @param y - second input vector
+ * @param strideY - `y` stride length
+ * @param offsetY - starting index for `y`
+ * @returns `y`
+ *
+ * @example
+ * var Float64Array = require( '@stdlib/array/float64' );
+ *
+ * var A = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
+ * var x = new Float64Array( [ 1.0, 1.0, 1.0 ] );
+ * var y = new Float64Array( [ 1.0, 1.0 ] );
+ *
+ * dgemv( 'no-transpose', 2, 3, 1.0, A, 3, 1, 0, x, 1, 0, 1.0, y, 1, 0 );
+ * // y => [ 7.0, 16.0 ]
+ */
+ ndarray( trans: TransposeOperation, M: number, N: number, alpha: number, A: Float64Array, strideA1: number, strideA2: number, offsetA: number, x: Float64Array, strideX: number, offsetX: number, beta: number, y: Float64Array, strideY: number, offsetY: number ): Float64Array;
+}
+
+/**
+* Performs one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A^T*x + β*y`, where `α` and `β` are scalars, `x` and `y` are vectors, and `A` is an `M` by `N` matrix.
+*
+* @param order - storage layout
+* @param trans - specifies whether `A` should be transposed, conjugate-transposed, or not transposed
+* @param M - number of rows in the matrix `A`
+* @param N - number of columns in the matrix `A`
+* @param alpha - scalar constant
+* @param A - input matrix
+* @param LDA - stride of the first dimension of `A` (a.k.a., leading dimension of the matrix `A`)
+* @param x - first input vector
+* @param strideX - `x` stride length
+* @param beta - scalar constant
+* @param y - second input vector
+* @param strideY - `y` stride length
+* @returns `y`
+*
+* @example
+* var Float64Array = require( '@stdlib/array/float64' );
+*
+* var A = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0 ] );
+* var x = new Float64Array( [ 1.0, 1.0, 1.0 ] );
+* var y = new Float64Array( [ 1.0, 1.0, 1.0 ] );
+*
+* dgemv( 'row-major', 'no-transpose', 3, 3, 1.0, A, 3, x1, -1, 1.0, y1, -1 );
+* // y => [ 25.0, 16.0, 7.0 ]
+*
+* @example
+* var Float64Array = require( '@stdlib/array/float64' );
+*
+* var A = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0 ] );
+* var x = new Float64Array( [ 1.0, 1.0, 1.0 ] );
+* var y = new Float64Array( [ 1.0, 1.0, 1.0 ] );
+*
+* dgemv.ndarray( 'no-transpose', 3, 3, 1.0, A, 3, 1, 0, x1, -1, 2, 1.0, y1, -1, 2 );
+* // y => [ 25.0, 16.0, 7.0 ]
+*/
+declare var dgemv: Routine;
+
+
+// EXPORTS //
+
+export = dgemv;
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/docs/types/test.ts b/lib/node_modules/@stdlib/blas/base/dgemv/docs/types/test.ts
new file mode 100644
index 00000000000..dd44acf1293
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/docs/types/test.ts
@@ -0,0 +1,517 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2024 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import dgemv = require( './index' );
+
+
+// TESTS //
+
+// The function returns a Float64Array...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectType Float64Array
+}
+
+// The compiler throws an error if the function is provided a first argument which is not a string...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv( 10, 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( true, 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( false, 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( null, 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( undefined, 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( [], 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( {}, 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( ( x: number ): number => x, 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a second argument which is not a string...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv( 'row-major', 10, 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', true, 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', false, 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', null, 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', undefined, 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', [ '1' ], 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', {}, 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', ( x: number ): number => x, 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a third argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv( 'row-major', 'no-transpose', '10', 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', true, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', false, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', null, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', undefined, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', [], 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', {}, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', ( x: number ): number => x, 10, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a fourth argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv( 'row-major', 'no-transpose', 10, '10', 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, true, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, false, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, null, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, undefined, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, [], 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, {}, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, ( x: number ): number => x, 1.0, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a fifth argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv( 'row-major', 'no-transpose', 10, 10, '10', A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, true, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, false, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, null, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, undefined, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, [], A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, {}, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, ( x: number ): number => x, A, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a sixth argument which is not a Float64Array...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, 10, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, '10', 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, true, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, false, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, null, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, undefined, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, [ '1' ], 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, {}, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, ( x: number ): number => x, 10, x, 1, 1.0, y, 1 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a seventh argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, '10', x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, true, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, false, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, null, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, undefined, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, [], x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, {}, x, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, ( x: number ): number => x, x, 1, 1.0, y, 1 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided an eighth argument which is not a Float64Array...
+{
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, 10, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, '10', 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, true, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, false, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, null, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, undefined, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, [ '1' ], 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, {}, 1, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, ( x: number ): number => x, 1, 1.0, y, 1 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a ninth argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, '10', 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, true, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, false, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, null, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, undefined, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, [], 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, {}, 1.0, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, ( x: number ): number => x, 1.0, y, 1 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a tenth argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, '10', y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, true, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, false, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, null, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, undefined, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, [], y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, {}, y, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, ( x: number ): number => x, y, 1 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided an eleventh argument which is not a Float64Array...
+{
+ const x = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, 10, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, '10', 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, true, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, false, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, null, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, undefined, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, [ '1' ], 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, {}, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, ( x: number ): number => x, 1 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a twelfth argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, '10' ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, true ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, false ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, null ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, undefined ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, [] ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, {} ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, ( x: number ): number => x ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided an unsupported number of arguments...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv(); // $ExpectError
+ dgemv( 'row-major' ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose' ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0 ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y ); // $ExpectError
+ dgemv( 'row-major', 'no-transpose', 10, 10, 1.0, A, 10, x, 1, 1.0, y, 1, 10 ); // $ExpectError
+}
+
+// Attached to main export is an `ndarray` method which returns a Float64Array...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectType Float64Array
+}
+
+// The compiler throws an error if the function is provided a first argument which is not a string...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv.ndarray( 10, 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( true, 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( false, 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( null, 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( undefined, 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( [ '1' ], 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( {}, 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( ( x: number ): number => x, 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a second argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv.ndarray( 'no-transpose', '10', 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', true, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', false, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', null, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', undefined, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', [], 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', {}, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', ( x: number ): number => x, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a third argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv.ndarray( 'no-transpose', 10, '10', 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, true, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, false, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, null, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, undefined, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, [], 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, {}, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, ( x: number ): number => x, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a fourth argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv.ndarray( 'no-transpose', 10, 10, '10', A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, true, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, false, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, null, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, undefined, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, [], A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, {}, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, ( x: number ): number => x, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a fifth argument which is not a Float64Array...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, 10, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, '10', 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, true, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, false, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, null, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, undefined, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, [ '1' ], 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, {}, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, ( x: number ): number => x, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a sixth argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, '10', 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, true, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, false, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, null, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, undefined, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, [], 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, {}, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, ( x: number ): number => x, 1, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a seventh argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, '10', 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, true, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, false, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, null, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, undefined, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, [], 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, {}, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, ( x: number ): number => x, 0, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided an eighth argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, '10', x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, true, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, false, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, null, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, undefined, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, [], x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, {}, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, ( x: number ): number => x, x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a ninth argument which is not a Float64Array...
+{
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, 10, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, '10', 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, true, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, false, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, null, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, undefined, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, [ '1' ], 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, {}, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, ( x: number ): number => x, 1, 0, 1.0, y, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a tenth argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, '10', 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, true, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, false, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, null, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, undefined, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, [], 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, {}, 0, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, ( x: number ): number => x, 0, 1.0, y, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided an eleventh argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, '10', 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, true, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, false, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, null, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, undefined, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, [], 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, {}, 1.0, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, ( x: number ): number => x, 1.0, y, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a twelfth argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, '10', y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, true, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, false, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, null, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, undefined, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, [], y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, {}, y, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, ( x: number ): number => x, y, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a thirteenth argument which is not a Float64Array...
+{
+ const x = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, 10, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, '10', 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, true, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, false, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, null, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, undefined, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, [ '1' ], 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, {}, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, ( x: number ): number => x, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a fourteenth argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, '10', 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, true, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, false, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, null, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, undefined, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, [], 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, {}, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, ( x: number ): number => x, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a fifteenth argument which is not a number...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, '10' ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, true ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, false ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, null ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, undefined ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, [] ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, {} ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, ( x: number ): number => x ); // $ExpectError
+}
+
+// The compiler throws an error if the `ndarray` method is provided an unsupported number of arguments...
+{
+ const x = new Float64Array( 10 );
+ const y = new Float64Array( 10 );
+ const A = new Float64Array( 20 );
+
+ dgemv.ndarray(); // $ExpectError
+ dgemv.ndarray( 'no-transpose' ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1 ); // $ExpectError
+ dgemv.ndarray( 'no-transpose', 10, 10, 1.0, A, 10, 1, 0, x, 1, 0, 1.0, y, 1, 0, 10 ); // $ExpectError
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/examples/index.js b/lib/node_modules/@stdlib/blas/base/dgemv/examples/index.js
new file mode 100644
index 00000000000..e1c12440434
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/examples/index.js
@@ -0,0 +1,36 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
+var dgemv = require( './../lib' );
+
+var opts = {
+ 'dtype': 'float64'
+};
+
+var M = 3;
+var N = 3;
+
+var A = discreteUniform( M*N, 0, 255, opts );
+var x = discreteUniform( N, 0, 255, opts );
+var y = discreteUniform( M, 0, 255, opts );
+
+dgemv( 'row-major', 'no-transpose', M, N, 1.0, A, N, x, -1, 1.0, y, -1 );
+console.log( y );
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/lib/base.js b/lib/node_modules/@stdlib/blas/base/dgemv/lib/base.js
new file mode 100644
index 00000000000..ef6966b0070
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/lib/base.js
@@ -0,0 +1,143 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var isRowMajor = require( '@stdlib/ndarray/base/assert/is-row-major' );
+var dfill = require( '@stdlib/blas/ext/base/dfill' ).ndarray;
+var dscal = require( '@stdlib/blas/base/dscal' ).ndarray;
+
+
+// MAIN //
+
+/**
+* Performs one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A^T*x + β*y`, where `α` and `β` are scalars, `x` and `y` are vectors, and `A` is an `M` by `N` matrix.
+*
+* @private
+* @param {string} trans - specifies whether `A` should be transposed, conjugate-transposed, or not transposed
+* @param {NonNegativeInteger} M - number of rows in the matrix `A`
+* @param {NonNegativeInteger} N - number of columns in the matrix `A`
+* @param {number} alpha - scalar constant
+* @param {Float64Array} A - input matrix
+* @param {integer} strideA1 - stride of the first dimension of `A`
+* @param {integer} strideA2 - stride of the second dimension of `A`
+* @param {NonNegativeInteger} offsetA - starting index for `A`
+* @param {Float64Array} x - first input vector
+* @param {integer} strideX - `x` stride length
+* @param {NonNegativeInteger} offsetX - starting index for `x`
+* @param {number} beta - scalar constant
+* @param {Float64Array} y - second input vector
+* @param {integer} strideY - `y` stride length
+* @param {NonNegativeInteger} offsetY - starting index for `y`
+* @returns {Float64Array} `y`
+*
+* @example
+* var Float64Array = require( '@stdlib/array/float64' );
+*
+* var A = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
+* var x = new Float64Array( [ 1.0, 1.0, 1.0 ] );
+* var y = new Float64Array( [ 1.0, 1.0 ] );
+*
+* dgemv( 'no-transpose', 2, 3, 1.0, A, 3, 1, 0, x, 1, 0, 1.0, y, 1, 0 );
+* // y => [ 7.0, 16.0 ]
+*/
+function dgemv( trans, M, N, alpha, A, strideA1, strideA2, offsetA, x, strideX, offsetX, beta, y, strideY, offsetY ) { // eslint-disable-line max-params, max-len
+ var isrm;
+ var xlen;
+ var ylen;
+ var tmp;
+ var ix1;
+ var iy1;
+ var sa0;
+ var sa1;
+ var i1;
+ var i0;
+ var oa;
+
+ // Note on variable naming convention: sa#, ix#, i# where # corresponds to the loop number, with `0` being the innermost loop...
+
+ isrm = isRowMajor( [ strideA1, strideA2 ] );
+ if ( isrm ) {
+ // For row-major matrices, the last dimension has the fastest changing index...
+ sa0 = strideA2; // stride for innermost loop
+ sa1 = strideA1; // stride for outermost loop
+ } else { // isColMajor
+ // For column-major matrices, the first dimension has the fastest changing index...
+ sa0 = strideA1; // stride for innermost loop
+ sa1 = strideA2; // stride for outermost loop
+ }
+ if ( trans === 'no-transpose' ) {
+ xlen = N;
+ ylen = M;
+ } else {
+ xlen = M;
+ ylen = N;
+ }
+ // y = beta*y
+ if ( beta !== 1.0 ) {
+ if ( beta === 0.0 ) {
+ dfill( ylen, 0.0, y, strideY, offsetY );
+ } else {
+ dscal( ylen, beta, y, strideY, offsetY );
+ }
+ }
+ if ( alpha === 0.0 ) {
+ return y;
+ }
+ // Form: y = α*A*x + y
+ if (
+ ( !isrm && trans === 'no-transpose' ) ||
+ ( isrm && trans !== 'no-transpose' )
+ ) {
+ ix1 = offsetX;
+ for ( i1 = 0; i1 < xlen; i1++ ) {
+ tmp = alpha * x[ ix1 ];
+ oa = offsetA + (sa1*i1);
+ iy1 = offsetY;
+ for ( i0 = 0; i0 < ylen; i0++ ) {
+ y[ iy1 ] += A[ oa+(sa0*i0) ] * tmp;
+ iy1 += strideY;
+ }
+ ix1 += strideX;
+ }
+ return y;
+ }
+ // Form: y = α*A^T*x + y
+
+ // ( !isrm && trans !== 'no-transpose' ) || ( isrm && trans === 'no-transpose' )
+ iy1 = offsetY;
+ for ( i1 = 0; i1 < ylen; i1++ ) {
+ tmp = 0.0;
+ ix1 = offsetX;
+ oa = offsetA + (sa1*i1);
+ for ( i0 = 0; i0 < xlen; i0++ ) {
+ tmp += A[ oa+(sa0*i0) ] * x[ ix1 ];
+ ix1 += strideX;
+ }
+ y[ iy1 ] += alpha * tmp;
+ iy1 += strideY;
+ }
+ return y;
+}
+
+
+// EXPORTS //
+
+module.exports = dgemv;
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/lib/dgemv.js b/lib/node_modules/@stdlib/blas/base/dgemv/lib/dgemv.js
new file mode 100644
index 00000000000..64688c0452b
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/lib/dgemv.js
@@ -0,0 +1,118 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var stride2offset = require( '@stdlib/strided/base/stride2offset' );
+var isLayout = require( '@stdlib/blas/base/assert/is-layout' );
+var isMatrixTranspose = require( '@stdlib/blas/base/assert/is-transpose-operation' );
+var format = require( '@stdlib/string/format' );
+var base = require( './base.js' );
+
+
+// MAIN //
+
+/**
+* Performs one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A^T*x + β*y`, where `α` and `β` are scalars, `x` and `y` are vectors, and `A` is an `M` by `N` matrix.
+*
+* @param {string} order - storage layout
+* @param {string} trans - specifies whether `A` should be transposed, conjugate-transposed, or not transposed
+* @param {NonNegativeInteger} M - number of rows in the matrix `A`
+* @param {NonNegativeInteger} N - number of columns in the matrix `A`
+* @param {number} alpha - scalar constant
+* @param {Float64Array} A - input matrix
+* @param {PositiveInteger} LDA - stride of the first dimension of `A` (a.k.a., leading dimension of the matrix `A`)
+* @param {Float64Array} x - first input vector
+* @param {integer} strideX - `x` stride length
+* @param {number} beta - scalar constant
+* @param {Float64Array} y - second input vector
+* @param {integer} strideY - `y` stride length
+* @throws {TypeError} first argument must be a valid order
+* @throws {TypeError} second argument must be a valid transpose operation
+* @throws {RangeError} third argument must be a nonnegative integer
+* @throws {RangeError} fourth argument must be a nonnegative integer
+* @throws {RangeError} seventh argument must be greater than or equal to max(1,M)
+* @throws {RangeError} ninth argument must be non-zero
+* @throws {RangeError} twelfth argument must be non-zero
+* @returns {Float64Array} `y`
+*
+* @example
+* var Float64Array = require( '@stdlib/array/float64' );
+*
+* var A = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
+* var x = new Float64Array( [ 1.0, 1.0, 1.0 ] );
+* var y = new Float64Array( [ 1.0, 1.0 ] );
+*
+* dgemv( 'row-major', 'no-transpose', 2, 3, 1.0, A, 3, x, 1, 1.0, y, 1 );
+* // y => [ 7.0, 16.0 ]
+*/
+function dgemv( order, trans, M, N, alpha, A, LDA, x, strideX, beta, y, strideY ) { // eslint-disable-line max-params, max-len
+ var xlen;
+ var ylen;
+ var sa1;
+ var sa2;
+ var ox;
+ var oy;
+
+ if ( !isLayout( order ) ) {
+ throw new TypeError( format( 'invalid argument. First argument must be a valid order. Value: `%s`.', order ) );
+ }
+ if ( !isMatrixTranspose( trans ) ) {
+ throw new TypeError( format( 'invalid argument. Second argument must be a valid transpose operation. Value: `%s`.', trans ) );
+ }
+ if ( M < 0 ) {
+ throw new RangeError( format( 'invalid argument. Third argument must be a nonnegative integer. Value: `%d`.', M ) );
+ }
+ if ( N < 0 ) {
+ throw new RangeError( format( 'invalid argument. Fourth argument must be a nonnegative integer. Value: `%d`.', N ) );
+ }
+ if ( strideX === 0 ) {
+ throw new RangeError( format( 'invalid argument. Ninth argument must be non-zero.' ) );
+ }
+ if ( strideY === 0 ) {
+ throw new RangeError( format( 'invalid argument. Twelfth argument must be non-zero.' ) );
+ }
+ // Check if we can early return...
+ if ( M === 0 || N === 0 || ( alpha === 0.0 && beta === 1.0 ) ) {
+ return y;
+ }
+ if ( trans === 'no-transpose' ) {
+ xlen = N;
+ ylen = M;
+ } else {
+ xlen = M;
+ ylen = N;
+ }
+ ox = stride2offset( xlen, strideX );
+ oy = stride2offset( ylen, strideY );
+ if ( order === 'column-major' ) {
+ sa1 = 1;
+ sa2 = LDA;
+ } else { // order === 'row-major'
+ sa1 = LDA;
+ sa2 = 1;
+ }
+ return base( trans, M, N, alpha, A, sa1, sa2, 0, x, strideX, ox, beta, y, strideY, oy ); // eslint-disable-line max-len
+}
+
+
+// EXPORTS //
+
+module.exports = dgemv;
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/lib/index.js b/lib/node_modules/@stdlib/blas/base/dgemv/lib/index.js
new file mode 100644
index 00000000000..b07d5be382d
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/lib/index.js
@@ -0,0 +1,72 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/**
+* BLAS level 2 routine to perform one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A^T*x + β*y`, where `α` and `β` are scalars, `x` and `y` are vectors, and `A` is an `M` by `N` matrix.
+*
+* @module @stdlib/blas/base/dgemv
+*
+* @example
+* var Float64Array = require( '@stdlib/array/float64' );
+* var dgemv = require( '@stdlib/blas/base/dgemv' );
+*
+* var A = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
+* var x = new Float64Array( [ 1.0, 1.0, 1.0 ] );
+* var y = new Float64Array( [ 1.0, 1.0 ] );
+*
+* dgemv( 'row-major', 'no-transpose', 2, 3, 1.0, A, 3, x, 1, 1.0, y, 1 );
+* // y => [ 7.0, 16.0 ]
+*
+* @example
+* var Float64Array = require( '@stdlib/array/float64' );
+* var dgemv = require( '@stdlib/blas/base/dgemv' );
+*
+* var A = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
+* var x = new Float64Array( [ 1.0, 1.0, 1.0 ] );
+* var y = new Float64Array( [ 1.0, 1.0 ] );
+*
+* dgemv.ndarray( 'no-transpose', 2, 3, 1.0, A, 3, 1, 0, x, 1, 0, 1.0, y, 1, 0 );
+* // y => [ 7.0, 16.0 ]
+*/
+
+// MODULES //
+
+var join = require( 'path' ).join;
+var tryRequire = require( '@stdlib/utils/try-require' );
+var isError = require( '@stdlib/assert/is-error' );
+var main = require( './main.js' );
+
+
+// MAIN //
+
+var dgemv;
+var tmp = tryRequire( join( __dirname, './native.js' ) );
+if ( isError( tmp ) ) {
+ dgemv = main;
+} else {
+ dgemv = tmp;
+}
+
+
+// EXPORTS //
+
+module.exports = dgemv;
+
+// exports: { "ndarray": "dgemv.ndarray" }
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/lib/main.js b/lib/node_modules/@stdlib/blas/base/dgemv/lib/main.js
new file mode 100644
index 00000000000..3f0a40d0f87
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/lib/main.js
@@ -0,0 +1,35 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var setReadOnly = require( '@stdlib/utils/define-nonenumerable-read-only-property' );
+var dgemv = require( './dgemv.js' );
+var ndarray = require( './ndarray.js' );
+
+
+// MAIN //
+
+setReadOnly( dgemv, 'ndarray', ndarray );
+
+
+// EXPORTS //
+
+module.exports = dgemv;
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/lib/ndarray.js b/lib/node_modules/@stdlib/blas/base/dgemv/lib/ndarray.js
new file mode 100644
index 00000000000..4e25ea9d2f0
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/lib/ndarray.js
@@ -0,0 +1,91 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var isMatrixTranspose = require( '@stdlib/blas/base/assert/is-transpose-operation' );
+var format = require( '@stdlib/string/format' );
+var base = require( './base.js' );
+
+
+// MAIN //
+
+/**
+* Performs one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A^T*x + β*y`, where `α` and `β` are scalars, `x` and `y` are vectors, and `A` is an `M` by `N` matrix.
+*
+* @param {string} trans - specifies whether `A` should be transposed, conjugate-transposed, or not transposed
+* @param {NonNegativeInteger} M - number of rows in the matrix `A`
+* @param {NonNegativeInteger} N - number of columns in the matrix `A`
+* @param {number} alpha - scalar constant
+* @param {Float64Array} A - input matrix
+* @param {integer} strideA1 - stride of the first dimension of `A`
+* @param {integer} strideA2 - stride of the second dimension of `A`
+* @param {NonNegativeInteger} offsetA - starting index for `A`
+* @param {Float64Array} x - first input vector
+* @param {integer} strideX - `x` stride length
+* @param {NonNegativeInteger} offsetX - starting index for `x`
+* @param {number} beta - scalar constant
+* @param {Float64Array} y - second input vector
+* @param {integer} strideY - `y` stride length
+* @param {NonNegativeInteger} offsetY - starting index for `y`
+* @throws {TypeError} first argument must be a valid transpose operation
+* @throws {RangeError} second argument must be a nonnegative integer
+* @throws {RangeError} third argument must be a nonnegative integer
+* @throws {RangeError} tenth argument must be non-zero
+* @throws {RangeError} fourteenth argument must be non-zero
+* @returns {Float64Array} `y`
+*
+* @example
+* var Float64Array = require( '@stdlib/array/float64' );
+*
+* var A = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
+* var x = new Float64Array( [ 1.0, 1.0, 1.0 ] );
+* var y = new Float64Array( [ 1.0, 1.0 ] );
+*
+* dgemv( 'no-transpose', 2, 3, 1.0, A, 3, 1, 0, x, 1, 0, 1.0, y, 1, 0 );
+* // y => [ 7.0, 16.0 ]
+*/
+function dgemv( trans, M, N, alpha, A, strideA1, strideA2, offsetA, x, strideX, offsetX, beta, y, strideY, offsetY ) { // eslint-disable-line max-params, max-len
+ if ( !isMatrixTranspose( trans ) ) {
+ throw new TypeError( format( 'invalid argument. First argument must be a valid transpose operation. Value: `%s`.', trans ) );
+ }
+ if ( M < 0 ) {
+ throw new RangeError( format( 'invalid argument. Second argument must be a nonnegative integer. Value: `%d`.', M ) );
+ }
+ if ( N < 0 ) {
+ throw new RangeError( format( 'invalid argument. Third argument must be a nonnegative integer. Value: `%d`.', N ) );
+ }
+ if ( strideX === 0 ) {
+ throw new RangeError( format( 'invalid argument. Tenth argument must be non-zero.' ) );
+ }
+ if ( strideY === 0 ) {
+ throw new RangeError( format( 'invalid argument. Fourteenth argument must be non-zero.' ) );
+ }
+ // Check if we can early return...
+ if ( M === 0 || N === 0 || ( alpha === 0.0 && beta === 1.0 ) ) {
+ return y;
+ }
+ return base( trans, M, N, alpha, A, strideA1, strideA2, offsetA, x, strideX, offsetX, beta, y, strideY, offsetY ); // eslint-disable-line max-len
+}
+
+
+// EXPORTS //
+
+module.exports = dgemv;
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/package.json b/lib/node_modules/@stdlib/blas/base/dgemv/package.json
new file mode 100644
index 00000000000..b87cabbbd1b
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/package.json
@@ -0,0 +1,68 @@
+{
+ "name": "@stdlib/blas/base/dgemv",
+ "version": "0.0.0",
+ "description": "Perform one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A**T*x + β*y`.",
+ "license": "Apache-2.0",
+ "author": {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ },
+ "contributors": [
+ {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ }
+ ],
+ "main": "./lib",
+ "directories": {
+ "benchmark": "./benchmark",
+ "doc": "./docs",
+ "example": "./examples",
+ "lib": "./lib",
+ "test": "./test"
+ },
+ "types": "./docs/types",
+ "scripts": {},
+ "homepage": "https://github.com/stdlib-js/stdlib",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/stdlib-js/stdlib.git"
+ },
+ "bugs": {
+ "url": "https://github.com/stdlib-js/stdlib/issues"
+ },
+ "dependencies": {},
+ "devDependencies": {},
+ "engines": {
+ "node": ">=0.10.0",
+ "npm": ">2.7.0"
+ },
+ "os": [
+ "aix",
+ "darwin",
+ "freebsd",
+ "linux",
+ "macos",
+ "openbsd",
+ "sunos",
+ "win32",
+ "windows"
+ ],
+ "keywords": [
+ "stdlib",
+ "stdmath",
+ "mathematics",
+ "math",
+ "blas",
+ "level 2",
+ "dgemv",
+ "linear",
+ "algebra",
+ "subroutines",
+ "array",
+ "ndarray",
+ "float64",
+ "double",
+ "float64array"
+ ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_complex_access_pattern.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_complex_access_pattern.json
new file mode 100644
index 00000000000..a87cd0111f3
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_complex_access_pattern.json
@@ -0,0 +1,18 @@
+{
+ "trans": "no-transpose",
+ "strideA1": -2,
+ "strideA2": -5,
+ "offsetA": 14,
+ "strideX": -1,
+ "offsetX": 2,
+ "strideY": -1,
+ "offsetY": 2,
+ "M": 3,
+ "N": 3,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "A": [ 6, 999, 0, 999, 0, 5, 999, 4, 999, 0, 3, 999, 2, 999, 1 ],
+ "x": [ 3.0, 2.0, 1.0 ],
+ "y": [ 1.0, 2.0, 3.0 ],
+ "y_out": [ 16.0, 6.0, 2.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_nt.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_nt.json
new file mode 100644
index 00000000000..705194b01e7
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_nt.json
@@ -0,0 +1,20 @@
+{
+ "order": "column-major",
+ "trans": "no-transpose",
+ "M": 4,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "lda": 4,
+ "A": [ 1.0, 3.0, 5.0, 7.0, 2.0, 4.0, 6.0, 8.0 ],
+ "x": [ 1.0, 2.0 ],
+ "y": [ 1.0, 2.0, 3.0, 4.0 ],
+ "strideA1": 1,
+ "strideA2": 4,
+ "offsetA": 0,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 3.0, 6.5, 10.0, 13.5 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_oa.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_oa.json
new file mode 100644
index 00000000000..92da961fb13
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_oa.json
@@ -0,0 +1,18 @@
+{
+ "trans": "no-transpose",
+ "M": 3,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "A": [ 999.0, 999.0, 999.0, 999.0, 999.0, 1.0, 999.0, 3.0, 999.0, 5.0, 999.0, 999.0, 999.0, 999.0, 999.0, 2.0, 999.0, 4.0, 999.0, 6.0 ],
+ "x": [ 1.0, 2.0 ],
+ "y": [ 1.0, 2.0, 3.0 ],
+ "strideA1": 2,
+ "strideA2": 10,
+ "offsetA": 5,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 3.0, 6.5, 10.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_sa1_sa2.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_sa1_sa2.json
new file mode 100644
index 00000000000..6a262d2a777
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_sa1_sa2.json
@@ -0,0 +1,18 @@
+{
+ "trans": "no-transpose",
+ "M": 3,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "A": [ 1.0, 999.0, 3.0, 999.0, 5.0, 999.0, 999.0, 999.0, 999.0, 999.0, 2.0, 999.0, 4.0, 999.0, 6.0 ],
+ "x": [ 1.0, 2.0 ],
+ "y": [ 1.0, 2.0, 3.0 ],
+ "strideA1": 2,
+ "strideA2": 10,
+ "offsetA": 0,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 3.0, 6.5, 10.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_sa1_sa2n.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_sa1_sa2n.json
new file mode 100644
index 00000000000..c91c334cc3e
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_sa1_sa2n.json
@@ -0,0 +1,18 @@
+{
+ "trans": "no-transpose",
+ "M": 3,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "A": [ 999.0, 999.0, 999.0, 999.0, 999.0, 2.0, 999.0, 4.0, 999.0, 6.0, 999.0, 999.0, 999.0, 999.0, 999.0, 1.0, 999.0, 3.0, 999.0, 5.0 ],
+ "x": [ 1.0, 2.0 ],
+ "y": [ 1.0, 2.0, 3.0 ],
+ "strideA1": 2,
+ "strideA2": -10,
+ "offsetA": 15,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 3.0, 6.5, 10.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_sa1n_sa2.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_sa1n_sa2.json
new file mode 100644
index 00000000000..fae84fbff43
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_sa1n_sa2.json
@@ -0,0 +1,18 @@
+{
+ "trans": "no-transpose",
+ "M": 3,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "A": [ 999.0, 999.0, 999.0, 999.0, 999.0, 5.0, 999.0, 3.0, 999.0, 1.0, 999.0, 999.0, 999.0, 999.0, 999.0, 6.0, 999.0, 4.0, 999.0, 2.0 ],
+ "x": [ 1.0, 2.0 ],
+ "y": [ 1.0, 2.0, 3.0 ],
+ "strideA1": -2,
+ "strideA2": 10,
+ "offsetA": 9,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 3.0, 6.5, 10.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_sa1n_sa2n.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_sa1n_sa2n.json
new file mode 100644
index 00000000000..e21c2724e2b
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_sa1n_sa2n.json
@@ -0,0 +1,18 @@
+{
+ "trans": "no-transpose",
+ "M": 3,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "A": [ 999.0, 999.0, 999.0, 999.0, 999.0, 6.0, 999.0, 4.0, 999.0, 2.0, 999.0, 999.0, 999.0, 999.0, 999.0, 5.0, 999.0, 3.0, 999.0, 1.0 ],
+ "x": [ 1.0, 2.0 ],
+ "y": [ 1.0, 2.0, 3.0 ],
+ "strideA1": -2,
+ "strideA2": -10,
+ "offsetA": 19,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 3.0, 6.5, 10.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_t.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_t.json
new file mode 100644
index 00000000000..3023078f50b
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_t.json
@@ -0,0 +1,20 @@
+{
+ "order": "column-major",
+ "trans": "transpose",
+ "M": 2,
+ "N": 4,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "lda": 2,
+ "A": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0 ],
+ "y": [ 1.0, 2.0 ],
+ "strideA1": 1,
+ "strideA2": 2,
+ "offsetA": 0,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 3.0, 6.5 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_xnyn.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_xnyn.json
new file mode 100644
index 00000000000..284eddccf93
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_xnyn.json
@@ -0,0 +1,20 @@
+{
+ "order": "column-major",
+ "trans": "no-transpose",
+ "M": 4,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "lda": 4,
+ "A": [ 1.0, 3.0, 5.0, 7.0, 2.0, 4.0, 6.0, 8.0],
+ "x": [ 2.0, 1.0 ],
+ "y": [ 1.0, 2.0, 3.0, 4.0 ],
+ "strideA1": 1,
+ "strideA2": 4,
+ "offsetA": 0,
+ "strideX": -1,
+ "offsetX": 1,
+ "strideY": -1,
+ "offsetY": 3,
+ "y_out": [ 12.0, 9.5, 7.0, 4.5 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_xnyp.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_xnyp.json
new file mode 100644
index 00000000000..e8ff2247130
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_xnyp.json
@@ -0,0 +1,20 @@
+{
+ "order": "column-major",
+ "trans": "no-transpose",
+ "M": 4,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "lda": 4,
+ "A": [ 1.0, 3.0, 5.0, 7.0, 2.0, 4.0, 6.0, 8.0],
+ "x": [ 2.0, 1.0 ],
+ "y": [ 1.0, 2.0, 3.0, 4.0 ],
+ "strideA1": 1,
+ "strideA2": 4,
+ "offsetA": 0,
+ "strideX": -1,
+ "offsetX": 1,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 3.0, 6.5, 10.0, 13.5 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_xpyn.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_xpyn.json
new file mode 100644
index 00000000000..3c275aa0a64
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_xpyn.json
@@ -0,0 +1,20 @@
+{
+ "order": "column-major",
+ "trans": "no-transpose",
+ "M": 4,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "lda": 4,
+ "A": [ 1.0, 3.0, 5.0, 7.0, 2.0, 4.0, 6.0, 8.0],
+ "x": [ 2.0, 1.0 ],
+ "y": [ 1.0, 2.0, 3.0, 4.0 ],
+ "strideA1": 1,
+ "strideA2": 4,
+ "offsetA": 0,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": -1,
+ "offsetY": 3,
+ "y_out": [ 11.5, 9.0, 6.5, 4.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_xpyp.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_xpyp.json
new file mode 100644
index 00000000000..08e3b227164
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/column_major_xpyp.json
@@ -0,0 +1,20 @@
+{
+ "order": "column-major",
+ "trans": "no-transpose",
+ "M": 4,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "lda": 4,
+ "A": [ 1.0, 3.0, 5.0, 7.0, 2.0, 4.0, 6.0, 8.0],
+ "x": [ 2.0, 1.0 ],
+ "y": [ 1.0, 2.0, 3.0, 4.0 ],
+ "strideA1": 1,
+ "strideA2": 4,
+ "offsetA": 0,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 2.5, 6.0, 9.5, 13.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_complex_access_pattern.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_complex_access_pattern.json
new file mode 100644
index 00000000000..555645d3c7c
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_complex_access_pattern.json
@@ -0,0 +1,18 @@
+{
+ "trans": "no-transpose",
+ "strideA1": -6,
+ "strideA2": -1,
+ "offsetA": 14,
+ "strideX": -1,
+ "offsetX": 2,
+ "strideY": -1,
+ "offsetY": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "M": 3,
+ "N": 3,
+ "A": [ 6, 5, 3, 999, 999, 999, 0, 4, 2, 999, 999, 999, 0, 0, 1 ],
+ "x": [ 1.0, 2.0, 3.0 ],
+ "y": [ 1.0, 2.0, 3.0 ],
+ "y_out": [ 13.0, 8.0, 3.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_nt.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_nt.json
new file mode 100644
index 00000000000..1c345e42044
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_nt.json
@@ -0,0 +1,20 @@
+{
+ "order": "row-major",
+ "trans": "no-transpose",
+ "M": 4,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "lda": 2,
+ "A": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0 ],
+ "x": [ 1.0, 2.0 ],
+ "y": [ 1.0, 2.0, 3.0, 4.0 ],
+ "strideA1": 2,
+ "strideA2": 1,
+ "offsetA": 0,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 3.0, 6.5, 10.0, 13.5 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_oa.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_oa.json
new file mode 100644
index 00000000000..c8c69c1071b
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_oa.json
@@ -0,0 +1,18 @@
+{
+ "trans": "no-transpose",
+ "M": 3,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "A": [ 999.0, 1.0, 999.0, 2.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 3.0, 999.0, 4.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 5.0, 999.0, 6.0, 999.0 ],
+ "x": [ 1.0, 2.0 ],
+ "y": [ 1.0, 2.0, 3.0 ],
+ "strideA1": 10,
+ "strideA2": 2,
+ "offsetA": 1,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 3.0, 6.5, 10.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_sa1_sa2.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_sa1_sa2.json
new file mode 100644
index 00000000000..f3ea02405b4
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_sa1_sa2.json
@@ -0,0 +1,18 @@
+{
+ "trans": "no-transpose",
+ "M": 3,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "A": [ 1.0, 999.0, 2.0, 999.0, 999.0, 999.0, 999.0, 999.0, 3.0, 999.0, 4.0, 999.0, 999.0, 999.0, 999.0, 999.0, 5.0, 999.0, 6.0, 999.0 ],
+ "x": [ 1.0, 2.0 ],
+ "y": [ 1.0, 2.0, 3.0 ],
+ "strideA1": 8,
+ "strideA2": 2,
+ "offsetA": 0,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 3.0, 6.5, 10.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_sa1_sa2n.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_sa1_sa2n.json
new file mode 100644
index 00000000000..a7b79aa7d77
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_sa1_sa2n.json
@@ -0,0 +1,18 @@
+{
+ "trans": "no-transpose",
+ "M": 3,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "A": [ 999.0, 2.0, 999.0, 1.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 4.0, 999.0, 3.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 6.0, 999.0, 5.0, 999.0 ],
+ "x": [ 1.0, 2.0 ],
+ "y": [ 1.0, 2.0, 3.0 ],
+ "strideA1": 10,
+ "strideA2": -2,
+ "offsetA": 3,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 3.0, 6.5, 10.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_sa1n_sa2.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_sa1n_sa2.json
new file mode 100644
index 00000000000..14a0b13c491
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_sa1n_sa2.json
@@ -0,0 +1,18 @@
+{
+ "trans": "no-transpose",
+ "M": 3,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "A": [ 999.0, 5.0, 999.0, 6.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 3.0, 999.0, 4.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 1.0, 999.0, 2.0, 999.0 ],
+ "x": [ 1.0, 2.0 ],
+ "y": [ 1.0, 2.0, 3.0 ],
+ "strideA1": -10,
+ "strideA2": 2,
+ "offsetA": 21,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 3.0, 6.5, 10.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_sa1n_sa2n.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_sa1n_sa2n.json
new file mode 100644
index 00000000000..78a6ff3cc58
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_sa1n_sa2n.json
@@ -0,0 +1,18 @@
+{
+ "trans": "no-transpose",
+ "M": 3,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "A": [ 999.0, 6.0, 999.0, 5.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 4.0, 999.0, 3.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 2.0, 999.0, 1.0, 999.0 ],
+ "x": [ 1.0, 2.0 ],
+ "y": [ 1.0, 2.0, 3.0 ],
+ "strideA1": -10,
+ "strideA2": -2,
+ "offsetA": 23,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 3.0, 6.5, 10.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_t.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_t.json
new file mode 100644
index 00000000000..ca04d44b2a2
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_t.json
@@ -0,0 +1,20 @@
+{
+ "order": "row-major",
+ "trans": "transpose",
+ "M": 4,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "lda": 2,
+ "A": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0 ],
+ "y": [ 1.0, 2.0 ],
+ "strideA1": 2,
+ "strideA2": 1,
+ "offsetA": 0,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 25.5, 31.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_xnyn.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_xnyn.json
new file mode 100644
index 00000000000..71fee7b136b
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_xnyn.json
@@ -0,0 +1,20 @@
+{
+ "order": "row-major",
+ "trans": "no-transpose",
+ "M": 4,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "lda": 2,
+ "A": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0 ],
+ "x": [ 2.0, 1.0 ],
+ "y": [ 1.0, 2.0, 3.0, 4.0 ],
+ "strideA1": 2,
+ "strideA2": 1,
+ "offsetA": 0,
+ "strideX": -1,
+ "offsetX": 1,
+ "strideY": -1,
+ "offsetY": 3,
+ "y_out": [ 12.0, 9.5, 7.0, 4.5 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_xnyp.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_xnyp.json
new file mode 100644
index 00000000000..3075694a111
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_xnyp.json
@@ -0,0 +1,20 @@
+{
+ "order": "row-major",
+ "trans": "no-transpose",
+ "M": 4,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "lda": 2,
+ "A": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0 ],
+ "x": [ 2.0, 1.0 ],
+ "y": [ 1.0, 2.0, 3.0, 4.0 ],
+ "strideA1": 2,
+ "strideA2": 1,
+ "offsetA": 0,
+ "strideX": -1,
+ "offsetX": 1,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 3.0, 6.5, 10.0, 13.5 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_xpyn.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_xpyn.json
new file mode 100644
index 00000000000..d3ab52c45fe
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_xpyn.json
@@ -0,0 +1,20 @@
+{
+ "order": "row-major",
+ "trans": "no-transpose",
+ "M": 4,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "lda": 2,
+ "A": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0 ],
+ "x": [ 2.0, 1.0 ],
+ "y": [ 1.0, 2.0, 3.0, 4.0 ],
+ "strideA1": 2,
+ "strideA2": 1,
+ "offsetA": 0,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": -1,
+ "offsetY": 3,
+ "y_out": [ 11.5, 9.0, 6.5, 4.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_xpyp.json b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_xpyp.json
new file mode 100644
index 00000000000..d5fae06293f
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/fixtures/row_major_xpyp.json
@@ -0,0 +1,20 @@
+{
+ "order": "row-major",
+ "trans": "no-transpose",
+ "M": 4,
+ "N": 2,
+ "alpha": 0.5,
+ "beta": 0.5,
+ "lda": 2,
+ "A": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0 ],
+ "x": [ 2.0, 1.0 ],
+ "y": [ 1.0, 2.0, 3.0, 4.0 ],
+ "strideA1": 2,
+ "strideA2": 1,
+ "offsetA": 0,
+ "strideX": 1,
+ "offsetX": 0,
+ "strideY": 1,
+ "offsetY": 0,
+ "y_out": [ 2.5, 6.0, 9.5, 13.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/test.dgemv.js b/lib/node_modules/@stdlib/blas/base/dgemv/test/test.dgemv.js
new file mode 100644
index 00000000000..8c7ddd50521
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/test.dgemv.js
@@ -0,0 +1,683 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/* eslint-disable max-len */
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var Float64Array = require( '@stdlib/array/float64' );
+var EPS = require( '@stdlib/constants/float64/eps' );
+var abs = require( '@stdlib/math/base/special/abs' );
+var dgemv = require( './../lib/dgemv.js' );
+
+
+// FIXTURES //
+
+var cnt = require( './fixtures/column_major_nt.json' );
+var ct = require( './fixtures/column_major_t.json' );
+var cxnyn = require( './fixtures/column_major_xnyn.json' );
+var cxpyn = require( './fixtures/column_major_xpyn.json' );
+var cxnyp = require( './fixtures/column_major_xnyp.json' );
+var cxpyp = require( './fixtures/column_major_xpyp.json' );
+
+var rnt = require( './fixtures/row_major_nt.json' );
+var rt = require( './fixtures/row_major_t.json' );
+var rxnyn = require( './fixtures/row_major_xnyn.json' );
+var rxpyn = require( './fixtures/row_major_xpyn.json' );
+var rxnyp = require( './fixtures/row_major_xnyp.json' );
+var rxpyp = require( './fixtures/row_major_xpyp.json' );
+
+
+// FUNCTIONS //
+
+/**
+* Tests for element-wise approximate equality.
+*
+* @private
+* @param {Object} t - test object
+* @param {Collection} actual - actual values
+* @param {Collection} expected - expected values
+* @param {number} rtol - relative tolerance
+*/
+function isApprox( t, actual, expected, rtol ) {
+ var delta;
+ var tol;
+ var i;
+
+ t.strictEqual( actual.length, expected.length, 'returns expected value' );
+ for ( i = 0; i < expected.length; i++ ) {
+ if ( actual[ i ] === expected[ i ] ) {
+ t.strictEqual( actual[ i ], expected[ i ], 'returns expected value' );
+ } else {
+ delta = abs( actual[ i ] - expected[ i ] );
+ tol = rtol * EPS * abs( expected[ i ] );
+ t.ok( delta <= tol, 'within tolerance. actual: '+actual[ i ]+'. expected: '+expected[ i ]+'. delta: '+delta+'. tol: '+tol+'.' );
+ }
+ }
+}
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof dgemv, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'the function has an arity of 12', function test( t ) {
+ t.strictEqual( dgemv.length, 12, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function throws an error if provided an invalid first argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = rnt;
+
+ values = [
+ 'foo',
+ 'bar',
+ 'beep',
+ 'boop'
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ dgemv( value, data.trans, data.M, data.N, data.alpha, new Float64Array( data.A ), data.LDA, new Float64Array( data.x ), data.strideX, data.beta, new Float64Array( data.y ), data.strideY );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid second argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = rnt;
+
+ values = [
+ 'foo',
+ 'bar',
+ 'beep',
+ 'boop'
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ dgemv( data.order, value, data.M, data.N, data.alpha, new Float64Array( data.A ), data.LDA, new Float64Array( data.x ), data.strideX, data.beta, new Float64Array( data.y ), data.strideY );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid third argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = rnt;
+
+ values = [
+ -1,
+ -2,
+ -3
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), RangeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ dgemv( data.order, data.trans, value, data.N, data.alpha, new Float64Array( data.A ), data.LDA, new Float64Array( data.x ), data.strideX, data.beta, new Float64Array( data.y ), data.strideY );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid fourth argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = rnt;
+
+ values = [
+ -1,
+ -2,
+ -3
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), RangeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ dgemv( data.order, data.trans, data.M, value, data.alpha, new Float64Array( data.A ), data.LDA, new Float64Array( data.x ), data.strideX, data.beta, new Float64Array( data.y ), data.strideY );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid ninth argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = rnt;
+
+ values = [
+ 0
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), RangeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ dgemv( data.order, data.trans, data.M, data.N, data.alpha, new Float64Array( data.A ), data.LDA, new Float64Array( data.x ), value, data.beta, new Float64Array( data.y ), data.strideY );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid twelfth argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = rnt;
+
+ values = [
+ 0
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), RangeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ dgemv( data.order, data.trans, data.M, data.N, data.alpha, new Float64Array( data.A ), data.LDA, new Float64Array( data.x ), data.strideX, data.beta, new Float64Array( data.y ), value );
+ };
+ }
+});
+
+tape( 'the function performs one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A^T*x + β*y` (row-major, no-transpose)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rnt;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function performs one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A^T*x + β*y` (column-major, no-transpose)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cnt;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function performs one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A^T*x + β*y` (row-major, transpose)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rt;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function performs one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A^T*x + β*y` (column-major, transpose)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = ct;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function returns a reference to the second input vector (row-major)', function test( t ) {
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rt;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function returns a reference to the second input vector (column-major)', function test( t ) {
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = ct;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'if either `M` or `N` is `0`, the function returns the second input vector unchanged (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rt;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y );
+
+ out = dgemv( data.order, data.trans, 0, data.N, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.deepEqual( out, expected, 'returns expected value' );
+
+ out = dgemv( data.order, data.trans, data.M, 0, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.deepEqual( out, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'if either `M` or `N` is `0`, the function returns the second input vector unchanged (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = ct;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y );
+
+ out = dgemv( data.order, data.trans, 0, data.N, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.deepEqual( out, expected, 'returns expected value' );
+
+ out = dgemv( data.order, data.trans, data.M, 0, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.deepEqual( out, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'if `α` is `0` and `β` is `1`, the function returns the second input vector unchanged (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rt;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, 0.0, a, data.lda, x, data.strideX, 1.0, y, data.strideY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.deepEqual( out, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'if `α` is `0` and `β` is `1`, the function returns the second input vector unchanged (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = ct;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, 0.0, a, data.lda, x, data.strideX, 1.0, y, data.strideY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.deepEqual( out, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'if `α` is `0`, the function scales the second input vector by `β` (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rt;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y.length );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, 0.0, a, data.lda, x, data.strideX, 0.0, y, data.strideY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.deepEqual( out, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'if `α` is `0`, the function scales the second input vector by `β` (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = ct;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y.length );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, 0.0, a, data.lda, x, data.strideX, 0.0, y, data.strideY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.deepEqual( out, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying `x` and `y` strides (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rxpyp;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports specifying `x` and `y` strides (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cxpyp;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports specifying a negative `x` stride (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rxnyp;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports specifying a negative `x` stride (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cxnyp;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports specifying a negative `y` stride (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rxpyn;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports specifying a negative `y` stride (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cxpyn;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports complex access patterns (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rxnyn;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports complex access patterns (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cxnyn;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.order, data.trans, data.M, data.N, data.alpha, a, data.lda, x, data.strideX, data.beta, y, data.strideY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/test.js b/lib/node_modules/@stdlib/blas/base/dgemv/test/test.js
new file mode 100644
index 00000000000..58253939a98
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/test.js
@@ -0,0 +1,82 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var proxyquire = require( 'proxyquire' );
+var IS_BROWSER = require( '@stdlib/assert/is-browser' );
+var dgemv = require( './../lib' );
+
+
+// VARIABLES //
+
+var opts = {
+ 'skip': IS_BROWSER
+};
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof dgemv, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'attached to the main export is a method providing an ndarray interface', function test( t ) {
+ t.strictEqual( typeof dgemv.ndarray, 'function', 'method is a function' );
+ t.end();
+});
+
+tape( 'if a native implementation is available, the main export is the native implementation', opts, function test( t ) {
+ var dgemv = proxyquire( './../lib', {
+ '@stdlib/utils/try-require': tryRequire
+ });
+
+ t.strictEqual( dgemv, mock, 'returns expected value' );
+ t.end();
+
+ function tryRequire() {
+ return mock;
+ }
+
+ function mock() {
+ // Mock...
+ }
+});
+
+tape( 'if a native implementation is not available, the main export is a JavaScript implementation', opts, function test( t ) {
+ var dgemv;
+ var main;
+
+ main = require( './../lib/dgemv.js' );
+
+ dgemv = proxyquire( './../lib', {
+ '@stdlib/utils/try-require': tryRequire
+ });
+
+ t.strictEqual( dgemv, main, 'returns expected value' );
+ t.end();
+
+ function tryRequire() {
+ return new Error( 'Cannot find module' );
+ }
+});
diff --git a/lib/node_modules/@stdlib/blas/base/dgemv/test/test.ndarray.js b/lib/node_modules/@stdlib/blas/base/dgemv/test/test.ndarray.js
new file mode 100644
index 00000000000..5b41a67fbd0
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/dgemv/test/test.ndarray.js
@@ -0,0 +1,933 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/* eslint-disable max-len */
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var Float64Array = require( '@stdlib/array/float64' );
+var EPS = require( '@stdlib/constants/float64/eps' );
+var abs = require( '@stdlib/math/base/special/abs' );
+var dgemv = require( './../lib/ndarray.js' );
+
+
+// FIXTURES //
+
+var cap = require( './fixtures/column_major_complex_access_pattern.json' );
+var cnt = require( './fixtures/column_major_nt.json' );
+var ct = require( './fixtures/column_major_t.json' );
+var coa = require( './fixtures/column_major_oa.json' );
+var csa1sa2 = require( './fixtures/column_major_sa1_sa2.json' );
+var csa1nsa2 = require( './fixtures/column_major_sa1n_sa2.json' );
+var csa1sa2n = require( './fixtures/column_major_sa1_sa2n.json' );
+var csa1nsa2n = require( './fixtures/column_major_sa1n_sa2n.json' );
+var cxnyn = require( './fixtures/column_major_xnyn.json' );
+var cxpyn = require( './fixtures/column_major_xpyn.json' );
+var cxnyp = require( './fixtures/column_major_xnyp.json' );
+var cxpyp = require( './fixtures/column_major_xpyp.json' );
+
+var rap = require( './fixtures/row_major_complex_access_pattern.json' );
+var rnt = require( './fixtures/row_major_nt.json' );
+var rt = require( './fixtures/row_major_t.json' );
+var roa = require( './fixtures/row_major_oa.json' );
+var rsa1sa2 = require( './fixtures/row_major_sa1_sa2.json' );
+var rsa1nsa2 = require( './fixtures/row_major_sa1n_sa2.json' );
+var rsa1sa2n = require( './fixtures/row_major_sa1_sa2n.json' );
+var rsa1nsa2n = require( './fixtures/row_major_sa1n_sa2n.json' );
+var rxnyn = require( './fixtures/row_major_xnyn.json' );
+var rxpyn = require( './fixtures/row_major_xpyn.json' );
+var rxnyp = require( './fixtures/row_major_xnyp.json' );
+var rxpyp = require( './fixtures/row_major_xpyp.json' );
+
+
+// FUNCTIONS //
+
+/**
+* Tests for element-wise approximate equality.
+*
+* @private
+* @param {Object} t - test object
+* @param {Collection} actual - actual values
+* @param {Collection} expected - expected values
+* @param {number} rtol - relative tolerance
+*/
+function isApprox( t, actual, expected, rtol ) {
+ var delta;
+ var tol;
+ var i;
+
+ t.strictEqual( actual.length, expected.length, 'returns expected value' );
+ for ( i = 0; i < expected.length; i++ ) {
+ if ( actual[ i ] === expected[ i ] ) {
+ t.strictEqual( actual[ i ], expected[ i ], 'returns expected value' );
+ } else {
+ delta = abs( actual[ i ] - expected[ i ] );
+ tol = rtol * EPS * abs( expected[ i ] );
+ t.ok( delta <= tol, 'within tolerance. actual: '+actual[ i ]+'. expected: '+expected[ i ]+'. delta: '+delta+'. tol: '+tol+'.' );
+ }
+ }
+}
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof dgemv, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'the function has an arity of 15', function test( t ) {
+ t.strictEqual( dgemv.length, 15, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function throws an error if provided an invalid first argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = rnt;
+
+ values = [
+ 'foo',
+ 'bar',
+ 'beep',
+ 'boop'
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ dgemv( value, data.M, data.N, data.alpha, new Float64Array( data.A ), data.strideA1, data.strideA2, data.offsetA, new Float64Array( data.x ), data.strideX, data.offsetX, data.beta, new Float64Array( data.y ), data.strideY, data.offsetY );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid second argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = rnt;
+
+ values = [
+ -1,
+ -2,
+ -3
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), RangeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ dgemv( data.trans, value, data.N, data.alpha, new Float64Array( data.A ), data.strideA1, data.strideA2, data.offsetA, new Float64Array( data.x ), data.strideX, data.offsetX, data.beta, new Float64Array( data.y ), data.strideY, data.offsetY );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid third argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = rnt;
+
+ values = [
+ -1,
+ -2,
+ -3
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), RangeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ dgemv( data.trans, data.M, value, data.alpha, new Float64Array( data.A ), data.strideA1, data.strideA2, data.offsetA, new Float64Array( data.x ), data.strideX, data.offsetX, data.beta, new Float64Array( data.y ), data.strideY, data.offsetY );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid tenth argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = rnt;
+
+ values = [
+ 0
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), RangeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ dgemv( data.trans, data.M, data.N, data.alpha, new Float64Array( data.A ), data.strideA1, data.strideA2, data.offsetA, new Float64Array( data.x ), value, data.offsetX, data.beta, new Float64Array( data.y ), data.strideY, data.offsetY );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid fourteenth argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = rnt;
+
+ values = [
+ 0
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), RangeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ dgemv( data.trans, data.M, data.N, data.alpha, new Float64Array( data.A ), data.strideA1, data.strideA2, data.offsetA, new Float64Array( data.x ), data.strideX, data.offsetX, data.beta, new Float64Array( data.y ), value, data.offsetY );
+ };
+ }
+});
+
+tape( 'the function performs one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A^T*x + β*y` (row-major, no-transpose)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rnt;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function performs one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A^T*x + β*y` (column-major, no-transpose)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cnt;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function performs one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A^T*x + β*y` (row-major, transpose)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rt;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function performs one of the matrix-vector operations `y = α*A*x + β*y` or `y = α*A^T*x + β*y` (column-major, transpose)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = ct;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function returns a reference to the second input vector (row-major)', function test( t ) {
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rt;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function returns a reference to the second input vector (column-major)', function test( t ) {
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = ct;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'if either `M` or `N` is `0`, the function returns the second input vector unchanged (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rt;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y );
+
+ out = dgemv( data.trans, 0, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.deepEqual( out, expected, 'returns expected value' );
+
+ out = dgemv( data.trans, data.M, 0, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.deepEqual( out, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'if either `M` or `N` is `0`, the function returns the second input vector unchanged (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = ct;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y );
+
+ out = dgemv( data.trans, 0, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.deepEqual( out, expected, 'returns expected value' );
+
+ out = dgemv( data.trans, data.M, 0, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.deepEqual( out, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'if `α` is `0` and `β` is `1`, the function returns the second input vector unchanged (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rt;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y );
+
+ out = dgemv( data.trans, data.M, data.N, 0.0, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, 1.0, y, data.strideY, data.offsetY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.deepEqual( out, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'if `α` is `0` and `β` is `1`, the function returns the second input vector unchanged (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = ct;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y );
+
+ out = dgemv( data.trans, data.M, data.N, 0.0, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, 1.0, y, data.strideY, data.offsetY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.deepEqual( out, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'if `α` is `0`, the function scales the second input vector by `β` (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rt;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y.length );
+
+ out = dgemv( data.trans, data.M, data.N, 0.0, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, 0.0, y, data.strideY, data.offsetY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.deepEqual( out, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'if `α` is `0`, the function scales the second input vector by `β` (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = ct;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y.length );
+
+ out = dgemv( data.trans, data.M, data.N, 0.0, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, 0.0, y, data.strideY, data.offsetY );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.deepEqual( out, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying the strides of the first and second dimensions of `A` (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rsa1sa2;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports specifying the strides of the first and second dimensions of `A` (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = csa1sa2;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports a negative stride for the first dimension of `A` (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rsa1nsa2;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports a negative stride for the first dimension of `A` (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = csa1nsa2;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports a negative stride for the second dimension of `A` (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rsa1sa2n;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports a negative stride for the second dimension of `A` (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = csa1sa2n;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports negative strides for `A` (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rsa1nsa2n;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports negative strides for `A` (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = csa1nsa2n;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports specifying an offset parameter for `A` (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = roa;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports specifying an offset parameter for `A` (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = coa;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports specifying `x` and `y` strides (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rxpyp;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports specifying `x` and `y` strides (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cxpyp;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports specifying a negative `x` stride (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rxnyp;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports specifying a negative `x` stride (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cxnyp;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports specifying a negative `y` stride (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rxpyn;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports specifying a negative `y` stride (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cxpyn;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports specifying negative strides for `x` and `y` (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rxnyn;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports specifying negative strides for `x` and `y` (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cxnyn;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports complex access patterns (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rap;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function supports complex access patterns (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cap;
+
+ a = new Float64Array( data.A );
+ x = new Float64Array( data.x );
+ y = new Float64Array( data.y );
+
+ expected = new Float64Array( data.y_out );
+
+ out = dgemv( data.trans, data.M, data.N, data.alpha, a, data.strideA1, data.strideA2, data.offsetA, x, data.strideX, data.offsetX, data.beta, y, data.strideY, data.offsetY );
+ isApprox( t, y, expected, 2.0 );
+ t.strictEqual( out, y, 'returns expected value' );
+ t.end();
+});