Open source machine learning and data visualization for novice and expert
cd ~/orange/orange3venv/bin
./orange-canvas
In case of further issues, read: http://stackoverflow.com/questions/38761998/how-to-run-orange3-after-installing
Getting Started with Orange https://www.youtube.com/playlist?list=PLmNPvQr9Tf-ZSDLwOzxpvY-HrE0yv-8Fy
- Install some build requirements via your system's package manager sudo apt-get install git python3-dev g++ gfortran libblas-dev liblapack-dev libatlas-base-dev
ERROR sudo apt-get install virtualenv
ERROR Unable to locate package virtualenv
Solution
sudo apt-get install python3-pip
sudo pip3 install virtualenv
- Also install Qt dependencies for the GUI
sudo apt-get install python3-pyqt4
- Create a separate Python environment for Orange and its dependencies, and make it the active one
virtualenv --python=python3 --system-site-packages orange3venv
source orange3venv/bin/activate
- Clone the repository and move into it
git clone https://github.com/biolab/orange3.git
cd orange3
- Install the minimum required dependencies first
pip install numpy pip install scipy pip install -r requirements-core.txt # For Orange Python library pip install -r requirements-gui.txt # For Orange GUI pip install -r requirements-sql.txt # To use SQL support pip install -r requirements-opt.txt # Optional dependencies, may fail #Command "python setup.py egg_info" failed with error code 1 in #/tmp/pip-build-5sa29r7t/qt-graph-helpers/ - Finally install Orange in editable/development mode.
pip install -e . . . . Successfully installed Orange3