diff --git a/lib/node_modules/@stdlib/array/base/flipud5d/README.md b/lib/node_modules/@stdlib/array/base/flipud5d/README.md
new file mode 100644
index 00000000000..41b47aad93e
--- /dev/null
+++ b/lib/node_modules/@stdlib/array/base/flipud5d/README.md
@@ -0,0 +1,110 @@
+
+
+# flipud5d
+
+> Reverse the order of elements along the second-to-last dimension of a five-dimensional nested input array.
+
+
+
+
+
+
+
+
+
+
+
+## Usage
+
+```javascript
+var flipud5d = require( '@stdlib/array/base/flipud5d' );
+```
+
+#### flipud5d( x )
+
+Reverses the order of elements along the second-to-last dimension of a five-dimensional nested input array.
+
+```javascript
+var out = flipud5d( [ [ [ [ [ 1, 2 ], [ 3, 4 ] ] ] ] ] );
+// returns [ [ [ [ [ 3, 4 ], [ 1, 2 ] ] ] ] ]
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Examples
+
+
+
+```javascript
+var discreteUniform = require( '@stdlib/random/base/discrete-uniform' ).factory;
+var filled5dBy = require( '@stdlib/array/base/filled5d-by' );
+var flipud5d = require( '@stdlib/array/base/flipud5d' );
+
+var x = filled5dBy( [ 1, 2, 3, 3, 3 ], discreteUniform( -50, 50 ) );
+console.log( x );
+
+var y = flipud5d( x );
+console.log( y );
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/lib/node_modules/@stdlib/array/base/flipud5d/benchmark/benchmark.size.js b/lib/node_modules/@stdlib/array/base/flipud5d/benchmark/benchmark.size.js
new file mode 100644
index 00000000000..291326845ee
--- /dev/null
+++ b/lib/node_modules/@stdlib/array/base/flipud5d/benchmark/benchmark.size.js
@@ -0,0 +1,116 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2023 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/base/uniform' ).factory;
+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 filled5dBy = require( '@stdlib/array/base/filled5d-by' );
+var numel = require( '@stdlib/ndarray/base/numel' );
+var pkg = require( './../package.json' ).name;
+var flipud5d = require( './../lib' );
+
+
+// FUNCTIONS //
+
+/**
+* Creates a benchmark function.
+*
+* @private
+* @param {PositiveIntegerArray} shape - array shape
+* @returns {Function} benchmark function
+*/
+function createBenchmark( shape ) {
+ var x = filled5dBy( shape, uniform( -100.0, 100.0 ) );
+ return benchmark;
+
+ /**
+ * Benchmark function.
+ *
+ * @private
+ * @param {Benchmark} b - benchmark instance
+ */
+ function benchmark( b ) {
+ var out;
+ var i0;
+ var i1;
+ var i2;
+ var i3;
+ var i4;
+ var i;
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ out = flipud5d( x );
+ i4 = i % shape[ 0 ];
+ i3 = i % shape[ 1 ];
+ i2 = i % shape[ 2 ];
+ i1 = i % shape[ 3 ];
+ i0 = i % shape[ 4 ];
+ if ( isnan( out[ i4 ][ i3 ][ i2 ][ i1 ][ i0 ] ) ) {
+ b.fail( 'should not return NaN' );
+ }
+ }
+ b.toc();
+
+ i4 = i % shape[ 0 ];
+ i3 = i % shape[ 1 ];
+ i2 = i % shape[ 2 ];
+ i1 = i % shape[ 3 ];
+ i0 = i % shape[ 4 ];
+ if ( isnan( out[ i4 ][ i3 ][ i2 ][ i1 ][ i0 ] ) ) {
+ b.fail( 'should not return NaN' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+ }
+}
+
+
+// MAIN //
+
+/**
+* Main execution sequence.
+*
+* @private
+*/
+function main() {
+ var min;
+ var max;
+ var sh;
+ var N;
+ var f;
+ var i;
+
+ min = 1; // 10^min
+ max = 6; // 10^max
+
+ for ( i = min; i <= max; i++ ) {
+ N = floor( pow( pow( 10, i ), 1.0/5.0 ) );
+ sh = [ N, N, N, N, N ];
+ f = createBenchmark( sh );
+ bench( pkg+'::equidimensional:size='+numel( sh ), f );
+ }
+}
+
+main();
diff --git a/lib/node_modules/@stdlib/array/base/flipud5d/docs/repl.txt b/lib/node_modules/@stdlib/array/base/flipud5d/docs/repl.txt
new file mode 100644
index 00000000000..54275410dd7
--- /dev/null
+++ b/lib/node_modules/@stdlib/array/base/flipud5d/docs/repl.txt
@@ -0,0 +1,25 @@
+
+{{alias}}( x )
+ Reverses the order of elements along the second-to-last dimension of a five-
+ dimensional nested input array.
+
+ The function does *not* perform a deep copy of nested array elements.
+
+ Parameters
+ ----------
+ x: ArrayLikeObject
+ Input nested array.
+
+ Returns
+ -------
+ out: Array
+ Output array.
+
+ Examples
+ --------
+ > var out = {{alias}}( [ [ [ [ [ 1, 2 ], [ 3, 4 ] ] ] ] ] )
+ [ [ [ [ [ 3, 4 ], [ 1, 2 ] ] ] ] ]
+
+ See Also
+ --------
+
diff --git a/lib/node_modules/@stdlib/array/base/flipud5d/docs/types/index.d.ts b/lib/node_modules/@stdlib/array/base/flipud5d/docs/types/index.d.ts
new file mode 100644
index 00000000000..ee3379750f3
--- /dev/null
+++ b/lib/node_modules/@stdlib/array/base/flipud5d/docs/types/index.d.ts
@@ -0,0 +1,46 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2023 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 { Array5D } from '@stdlib/types/array';
+
+/**
+* Reverses the order of elements along the second-to-last dimension of a five-dimensional nested input array.
+*
+* ## Notes
+*
+* - The function does **not** perform a deep copy of nested array elements.
+*
+* @param x - input nested array
+* @returns output array
+*
+* @example
+* var x = [ [ [ [ [ 1, 2 ], [ 3, 4 ], [ 5, 6 ] ] ] ] ];
+*
+* var out = flipud5d( x );
+* // returns [ [ [ [ [ 5, 6 ], [ 3, 4 ], [ 1, 2 ] ] ] ] ]
+*/
+declare function flipud5d( x: Array5D ): Array5D;
+
+
+// EXPORTS //
+
+export = flipud5d;
diff --git a/lib/node_modules/@stdlib/array/base/flipud5d/docs/types/test.ts b/lib/node_modules/@stdlib/array/base/flipud5d/docs/types/test.ts
new file mode 100644
index 00000000000..168ec6f078c
--- /dev/null
+++ b/lib/node_modules/@stdlib/array/base/flipud5d/docs/types/test.ts
@@ -0,0 +1,48 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2023 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 flipud5d = require( './index' );
+
+
+// TESTS //
+
+// The function returns a nested array...
+{
+ const x = [ [ [ [ [ 1, 2 ], [ 3, 4 ] ] ] ] ];
+
+ flipud5d( x ); // $ExpectType Array5D
+}
+
+// The compiler throws an error if the function is provided a first argument which is not a nested array...
+{
+ flipud5d( 'abc' ); // $ExpectError
+ flipud5d( 1 ); // $ExpectError
+ flipud5d( true ); // $ExpectError
+ flipud5d( false ); // $ExpectError
+ flipud5d( null ); // $ExpectError
+ flipud5d( {} ); // $ExpectError
+ flipud5d( ( x: number ): number => x ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided an unsupported number of arguments...
+{
+ const x = [ [ [ [ [ 1, 2 ], [ 3, 4 ] ] ] ] ];
+
+ flipud5d(); // $ExpectError
+ flipud5d( x, 2 ); // $ExpectError
+}
diff --git a/lib/node_modules/@stdlib/array/base/flipud5d/examples/index.js b/lib/node_modules/@stdlib/array/base/flipud5d/examples/index.js
new file mode 100644
index 00000000000..3791c45f2d2
--- /dev/null
+++ b/lib/node_modules/@stdlib/array/base/flipud5d/examples/index.js
@@ -0,0 +1,29 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2023 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/base/discrete-uniform' ).factory;
+var filled5dBy = require( '@stdlib/array/base/filled5d-by' );
+var flipud5d = require( './../lib' );
+
+var x = filled5dBy( [ 1, 2, 3, 3, 3 ], discreteUniform( -50, 50 ) );
+console.log( x );
+
+var y = flipud5d( x );
+console.log( y );
diff --git a/lib/node_modules/@stdlib/array/base/flipud5d/lib/index.js b/lib/node_modules/@stdlib/array/base/flipud5d/lib/index.js
new file mode 100644
index 00000000000..85790ac92c8
--- /dev/null
+++ b/lib/node_modules/@stdlib/array/base/flipud5d/lib/index.js
@@ -0,0 +1,42 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2023 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';
+
+/**
+* Reverse the order of elements along the second-to-last dimension of a five-dimensional nested input array.
+*
+* @module @stdlib/array/base/flipud5d
+*
+* @example
+* var flipud = require( '@stdlib/array/base/flipud5d' );
+*
+* var x = [ [ [ [ [ 1, 2 ], [ 3, 4 ], [ 5, 6 ] ] ] ] ];
+*
+* var out = flipud5d( x );
+* // returns [ [ [ [ [ 5, 6 ], [ 3, 4 ], [ 1, 2 ] ] ] ] ]
+*/
+
+// MODULES //
+
+var main = require( './main.js' );
+
+
+// EXPORTS //
+
+module.exports = main;
diff --git a/lib/node_modules/@stdlib/array/base/flipud5d/lib/main.js b/lib/node_modules/@stdlib/array/base/flipud5d/lib/main.js
new file mode 100644
index 00000000000..e0577894478
--- /dev/null
+++ b/lib/node_modules/@stdlib/array/base/flipud5d/lib/main.js
@@ -0,0 +1,58 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2023 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 flipud4d = require( '@stdlib/array/base/flipud4d' );
+
+
+// MAIN //
+
+/**
+* Reverses the order of elements along the second-to-last dimension of a five-dimensional nested input array.
+*
+* ## Notes
+*
+* - The function does **not** perform a deep copy of nested array elements.
+*
+* @param {ArrayLikeObject>>>} x - nested input array
+* @returns {Array>>>} output array
+*
+* @example
+* var x = [ [ [ [ [ 1, 2 ], [ 3, 4 ], [ 5, 6 ] ] ] ] ];
+*
+* var out = flipud5d( x );
+* // returns [ [ [ [ [ 5, 6 ], [ 3, 4 ], [ 1, 2 ] ] ] ] ]
+*/
+function flipud5d( x ) {
+ var out;
+ var i;
+
+ out = [];
+ for ( i = 0; i < x.length; i++ ) {
+ out.push( flipud4d( x[ i ] ) );
+ }
+ return out;
+}
+
+
+// EXPORTS //
+
+module.exports = flipud5d;
diff --git a/lib/node_modules/@stdlib/array/base/flipud5d/package.json b/lib/node_modules/@stdlib/array/base/flipud5d/package.json
new file mode 100644
index 00000000000..a374342c4a1
--- /dev/null
+++ b/lib/node_modules/@stdlib/array/base/flipud5d/package.json
@@ -0,0 +1,66 @@
+{
+ "name": "@stdlib/array/base/flipud5d",
+ "version": "0.0.0",
+ "description": "Reverse the order of elements along the second-to-last dimension of a five-dimensional nested input array.",
+ "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",
+ "utilities",
+ "utils",
+ "generic",
+ "array",
+ "flip",
+ "reverse",
+ "transform",
+ "rotate",
+ "5d",
+ "matrix",
+ "ndarray",
+ "multidimensional"
+ ]
+}
diff --git a/lib/node_modules/@stdlib/array/base/flipud5d/test/test.js b/lib/node_modules/@stdlib/array/base/flipud5d/test/test.js
new file mode 100644
index 00000000000..9285a2e0281
--- /dev/null
+++ b/lib/node_modules/@stdlib/array/base/flipud5d/test/test.js
@@ -0,0 +1,309 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2023 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 flipud5d = require( './../lib' );
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof flipud5d, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'the function reverses the order of elements along the second-to-last dimension', function test( t ) {
+ var expected;
+ var actual;
+ var x;
+
+ x = [
+ [
+ [
+ [
+ [ 1, 2 ],
+ [ 3, 4 ]
+ ],
+ [
+ [ 1, 2 ],
+ [ 3, 4 ]
+ ]
+ ],
+ [
+ [
+ [ 1, 2 ],
+ [ 3, 4 ]
+ ],
+ [
+ [ 1, 2 ],
+ [ 3, 4 ]
+ ]
+ ]
+ ],
+ [
+ [
+ [
+ [ 1, 2 ],
+ [ 3, 4 ]
+ ],
+ [
+ [ 1, 2 ],
+ [ 3, 4 ]
+ ]
+ ],
+ [
+ [
+ [ 1, 2 ],
+ [ 3, 4 ]
+ ],
+ [
+ [ 1, 2 ],
+ [ 3, 4 ]
+ ]
+ ]
+ ]
+ ];
+ expected = [
+ [
+ [
+ [
+ [ 3, 4 ],
+ [ 1, 2 ]
+ ],
+ [
+ [ 3, 4 ],
+ [ 1, 2 ]
+ ]
+ ],
+ [
+ [
+ [ 3, 4 ],
+ [ 1, 2 ]
+ ],
+ [
+ [ 3, 4 ],
+ [ 1, 2 ]
+ ]
+ ]
+ ],
+ [
+ [
+ [
+ [ 3, 4 ],
+ [ 1, 2 ]
+ ],
+ [
+ [ 3, 4 ],
+ [ 1, 2 ]
+ ]
+ ],
+ [
+ [
+ [ 3, 4 ],
+ [ 1, 2 ]
+ ],
+ [
+ [ 3, 4 ],
+ [ 1, 2 ]
+ ]
+ ]
+ ]
+ ];
+ actual = flipud5d( x );
+ t.notEqual( actual, x, 'returns expected value' );
+ t.deepEqual( actual, expected, 'returns expected value' );
+
+ x = [
+ [
+ [
+ [
+ [ 1, 2, 3, 4 ],
+ [ 5, 6, 7, 8 ],
+ [ 9, 10, 11, 12 ]
+ ]
+ ]
+ ]
+ ];
+ expected = [
+ [
+ [
+ [
+ [ 9, 10, 11, 12 ],
+ [ 5, 6, 7, 8 ],
+ [ 1, 2, 3, 4 ]
+ ]
+ ]
+ ]
+ ];
+ actual = flipud5d( x );
+ t.notEqual( actual, x, 'returns expected value' );
+ t.deepEqual( actual, expected, 'returns expected value' );
+
+ x = [
+ [
+ [
+ [
+ [ 1 ],
+ [ 2 ],
+ [ 3 ],
+ [ 4 ]
+ ]
+ ]
+ ]
+ ];
+ expected = [
+ [
+ [
+ [
+ [ 4 ],
+ [ 3 ],
+ [ 2 ],
+ [ 1 ]
+ ]
+ ]
+ ]
+ ];
+ actual = flipud5d( x );
+ t.notEqual( actual, x, 'returns expected value' );
+ t.deepEqual( actual, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function returns empty arrays if provided an array whose first dimension has a length equal to zero', function test( t ) {
+ var expected;
+ var actual;
+ var x;
+
+ expected = [];
+
+ x = [];
+ actual = flipud5d( x );
+ t.deepEqual( actual, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function returns empty arrays if provided an array whose second dimension has a length equal to zero', function test( t ) {
+ var expected;
+ var actual;
+ var x;
+
+ expected = [
+ [],
+ []
+ ];
+
+ x = [
+ [],
+ []
+ ];
+ actual = flipud5d( x );
+ t.deepEqual( actual, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function returns empty arrays if provided an array whose third dimension has a length equal to zero', function test( t ) {
+ var expected;
+ var actual;
+ var x;
+
+ expected = [
+ [
+ [],
+ []
+ ]
+ ];
+
+ x = [
+ [
+ [],
+ []
+ ]
+ ];
+ actual = flipud5d( x );
+ t.deepEqual( actual, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function returns empty arrays if provided an array whose fourth dimension has a length equal to zero', function test( t ) {
+ var expected;
+ var actual;
+ var x;
+
+ expected = [
+ [
+ [
+ [],
+ []
+ ]
+ ]
+ ];
+
+ x = [
+ [
+ [
+ [],
+ []
+ ]
+ ]
+ ];
+ actual = flipud5d( x );
+ t.deepEqual( actual, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function returns empty arrays if provided an array whose fifth dimension has a length equal to zero', function test( t ) {
+ var expected;
+ var actual;
+ var x;
+
+ expected = [
+ [
+ [
+ [
+ [],
+ []
+ ]
+ ]
+ ]
+ ];
+
+ x = [
+ [
+ [
+ [
+ [],
+ []
+ ]
+ ]
+ ]
+ ];
+ actual = flipud5d( x );
+ t.deepEqual( actual, expected, 'returns expected value' );
+
+ t.end();
+});