import pysal as ps
I'm tring to import pysal but I get the following:
cannot import name 'haversine_distances' from 'sklearn.metrics.pairwise'
So I tried:
from sklearn.metrics.pairwise import haversine_distances
and I get the same message. Any suggestions?
The problem may be that your version of scikit-learn is out of date. Try uninstalling and reinstalling scikit-learn from the terminal like so:
conda uninstall scikit-learn
Confirm, and wait for the packages to be uninstalled. Then, do conda install scikit-learn and conda install pysal to reinstall the packages. You'll also need to reinstall any other packages that rely on scikit-learn as well.
I had the same issue, and this fixed the problem for me.
About scikit learn's Haversine, you have to update your scikit-learn to latest version. If you check on scikitlearn website you will find out that this module is implemented in version 0.22.1:
https://scikit-learn.org/stable/modules/generated/sklearn.metrics.pairwise.haversine_distances.html