Installation on Ubuntu 16.04 LTS

Orange 3 is currently in development, so we do not provide binary packages.

Here is what you need to do on a fresh install on Ubuntu 16.04 LTS to get a working orange canvas:

Install dependencies:

  sudo apt-get install git python-virtualenv python-pip
  sudo apt-get install python3-dev python3-numpy python3-scipy
  sudo apt-get install python3-pyqt5

Create and activate a new virtual environment

  virtualenv -p python3 --system-site-packages --distribute orange3env
  source orange3env/bin/activate

Clone orange repository, install python dependencies, build native modules

  git clone https://github.com/biolab/orange3
  cd orange3
  pip install -r requirements.txt
  pip install -r requirements-gui.txt
  python setup.py develop

If you want to play around with sql data, you also need to install psycopg2

  sudo apt-get install python3-psycopg2

Run Orange Canvas

  python -m Orange.canvas