Please help me solve gaussian elimination

Hey all,
New to MATLAB and I have no idea what to do.
here is the question
pth step
alpha=ai,p/a,p
jai,j=ai,j-alphaap,j'
bi=bi-alphabp
ap,p is the pivot
code pth step in matlab
code gaussian elimination as function [U b2]=gauss_elim(A,b)
please let me know.
Thanks!

Asked:

on 20 Jan 2012

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