Visual Studio Magazine

Computing the Determinant of a Matrix Using Gaussian Elimination to Row Echelon Form with C#

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 ...
GitHub

Lower upper matrix decomposition and determinant algorithm.

The method factorizes a square matrix into one upper(U) and one lower(L) triangular matrix. The method is useful in solving linear systems of equations, calculating the determininants and matrix ...
Ars Technica

Calculating 4th order matrix determinants?

My algorithm for calculating matrix determinants isn't working as it should, so I'm turning to Ars for some maths help.<BR><BR><BR>So...<BR>I'm trying to find the ...
IEEE

A Novel Algorithm for determinant calculation of N×N matrix

Abstract: Evaluation of the determinant of a square matrix is an important issue in science and engineering for different types of applications. Several methods have been already proposed, but there ...
GitHub

love_matrix: A SAS macro toolkit for basic matrix operations (multiply, inverse, determinant, Cholesky, etc.) — works with PROC FCMP, no SAS/IML required.

Purpose : Perform matrix multiplication between two input SAS datasets containing only numeric variables. The macro extracts numeric columns, validates dimensions, and outputs the resulting product ...