Sep-14-2018, 08:25 AM
(This post was last modified: Sep-14-2018, 08:27 AM by Axel_Erfurt.)
I've had the same on Ubuntu with python 3.6 and solved it with
Quote:pip3.6 install --user --upgrade matplotlib
pip3.6 install --user --upgrade numpy
sudo apt-get install python3.6-tk