information

ndarray-based information theory utilities.

About

This is a crate to calculate information theory metrics with ndarray.

Check out the docs for usage and examples.

Functions

This calculates entropy, conditional_entropy, joint_entropy, mutual_information, and conditional_mutual_information.

Utilities

All of the above functions expect probability matrices - but this crate exposes some utility functions to build individual and joint probability densities for multiple variables using the prob* and hist* functions.

lib.rs:

Information

This is a crate to perform information theory calculations using ndarray arrays.

Entropy Functions

• [entropy()]
• [joint_entropy!()]
• [conditional_entropy()]

Information Functions

• [mutual_information()]
• [conditional_mutual_information()]

Utility

N-d Histogram

• hist1d
• hist2d
• hist3d

N-d Probability

• prob1d
• prob2d
• prob3d