Linear system solve - MATLAB Cody - MATLAB Central

Problem 979. Linear system solve

Created by Ed Hall

Difficulty:Rate

Solve Later
Add To GroupÃ‚

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

Solve

Solution Stats

251 Solutions
77 Solvers

Last Solution submitted on Nov 25, 2024

Last 200 Solutions

Problem Comments

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.. :-(

Solution Comments

Show comments

Problem Recent Solvers77

Suggested Problems

Filter AC, pass DC

348 Solvers
given 3 sides, find area of this triangle

807 Solvers
Back to basics 1 - Saving

553 Solvers
Return unique values without sorting

935 Solvers
Rounding off numbers to n decimals

4787 Solvers

More from this Author4

Pi Estimate 2

47 Solvers
Backward Substitution

34 Solvers
Forward Substitution

30 Solvers
Pi Estimate 1

1215 Solvers

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!