This is an implementation of the B-Spline-based algorithm. A nice R version was developed by Weiyi Cheng.

Have mutualinfo in the working folder, use the functions as follows.

import mutualinfo as m
m.mi2D([1,2,7], [0,0,1], 6, 3)

x and y must be numpy arrays in float32.

Python 2.7 and 3 above

NumPy

2025.09.19 add the attractor algorithm as function findAttractor

This project is licensed under the MIT license.