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% LINFACTOR
%
% This simple MATLAB function shows you how to use LU or CHOL to factor a matrix
% and then solve a linear system A*x=b.
%
% Files
% linfactor - factorize a matrix, or use the factors to solve Ax=b.
% lintests - test linfactor with many different kinds of systems.
% lintest - test A*x=b, using linfactor, x=A\b, and (ack!) the explicit inv(A).
%
% Example:
% F = linfactor (A) ; % factor A, returning an object F
% x = linfactor (F,b) ; % solve Ax=b using F (the factorization of A)
% lintests ; % test linfactor with various kinds of systems
% Copyright 2008, Timothy A. Davis, http://www.suitesparse.com
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