Linear system solve - MATLAB Cody - MATLAB Central

Problem 979. Linear system solve

Created by Ed Hall

Difficulty:Rate

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Solve a linear set of equations as described in the following link: http://www.people.virginia.edu/~teh1m/cody/linsolv1.pdf

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253 Solutions
77 Solvers

Last Solution submitted on Jun 25, 2025

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2 Comments

2 Comments

Abdelhak ARESMOUK on 21 Nov 2012

function [ x ] = my_lin_solv( A, b )
[L,U]=lu(A);
d=inv(L)*b;
x=inv(U)*d;
end

Alex on 10 Oct 2020

The link to the PDF is broken.. :-(

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