Wednesday, February 22, 2023

Moore Penrose Pseudoinverse

Moore-Penrose Pseudoinverse is a linear algebra technique used to approximate the inverse of non-invertible matrices. This technique can approximate the inverse of any matrix, regardless of whether the matrix is square or not. In short, Pseudo-inverse exists for all matrices. If a matrix has an inverse, its pseudo-inverse equals its inverse.

From the book: Deep Learning by Ian Goodfellow

From the book: Pattern Matching by Christopher Bishop
Tags: Mathematical Foundations for Data Science,

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