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Installation on OSX Yosemite

Anže Starič edited this page May 13, 2016 · 5 revisions

Orange 3 is still in development, but we already provide binary packages.


Use the Download latest bundle link on

From Source

Install homebrew package manager by executing (it will ask you to install XCode Command Line Tools):

ruby -e "$(curl -fsSL"

Enable science packages and install dependencies:

brew tap homebrew/science
brew install python3 qt

Install and activate virtual environment:

pip3 install virtualenv
virtualenv -p python3 orange3env
source orange3env/bin/activate

Install PyQt4:

Download sip and PyQt4 source. Unpack and install each with (and make sure you run these commands while your virtual environment is activated!):

make -j4
make install

Clone orange repository and open it:

git clone
cd orange3

Install python modules:

pip install numpy
pip install -r requirements.txt
pip install -r requirements-gui.txt

Build Orange:

python develop

Run Orange Canvas

python -m Orange.canvas
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