HP Prime for All

English  Русский 

Syntax

LU(matrix)

Description

LU Decomposition. Factors a square matrix into three matrices: {[[lowertriangular]],[[uppertriangular]],[[permutation]]} The uppertriangular has ones on its diagonal.

Example

LU([[1,2],[3,4]])

LU — Discussion

© 2017 Oleksandr Sidko — mail to site author