A collection of functions for machine learning math. Most were adapted from Coursera's Mathmatics for Machine Learning specialization.
LAutil.py contains functions for linear algebra related to ML. It also contains PageRank implementation.
Simple-Neural-Net.py contains an implementation of a simple neural net.
Gaussian-Regression.py contains an algorithm to find the Jacobian matrix for descent.
PCA.py contains a simple implementation of a PCA algorithm, including the reconstruction matrix.