One of the fundamental operations in machine learning is computing the inverse of a square matrix. But not all matrices have an inverse. The most common way to check if a matrix has an inverse or not ...

In my Linear Algebra class we use a lot of MATLAB-- including on our timed tests and all throughout our class meetings. I want to stress to students that using professional-grade technological tools ...

The Gauss Elimination Method is a direct numerical method used to solve a system of linear equations: Ax=b where: A = coefficient matrix x = vector of unknowns b = constant vector The main idea is to ...