Add function to get a partition histogram given its ordinals
Use numpy digitize to get partition map from ordinals
Break modules to smaller
Now we can get partition ordinals from both branches
More test cases
Duplicate
Changed function names
Get grid histogram
Compute x axis partition entropy
Typos
All entropies except the grid's one are computed correctly
Use new methods
Simpler and correct way to get xaxis histogram
Simpler and correct method to get grid distribution