This repo contains the code for the O'Reilly Media, Inc. book "Hands-on Unsupervised Learning Using Python: How to Build Applied Machine Learning Solutions from Unlabeled Data" by Ankur A. Patel. Many ...

PyLops is an open-source Python library focused ... central finite-difference derivative operator denoted D can be described either as a matrix (array of numbers), or as weighed stencil summation: ...