"sklearn.svm.classes module not found" error

[fatihawk]

Hello, first of all your project is really inspiring. I want to recalculate the trajectories and for this I set the "load_traj" variable to "false" in the "plot_hallway_data.py" file, but when I want to run it, it cannot find the "sklearn.svm.classes" module, the solution to this error seems to be version mismatch, I am also trying to install scikit-learn "0.19.1" version, but since it is an old version, it is incompatible with other packages and I cannot run it correctly. Do you have a solution suggestion for this?