I just now attempted to install SOFA Stats on a Ubuntu platform and ran into a problem with a dependency on python-wxgtk2.8. It seems that wxgtk is now in version 3.0 and the SOFA installation package failed since the version was not ">= 2.8". To install SOFA I had to go through the following process to load wxgtk2.8:
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sudo apt update
sudo apt-get install python-wxgtk2.8
sudo rm /etc/apt/sources.list.d/wily-copies.list
sudo apt update
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That seemed to work and SOFA is now working on my Ubuntu platform. However, I fear a dependency problem if any of the packages used by SOFA are ever updated and I have to re-load the older wxgtk package. Can SOFA be updated to permit wxgtk3.0?