e231.m

matlab算法集 matlab算法集

%-----------------------------------------------------------------------
% Example 2.3.1: Gaussian Elimination
%-----------------------------------------------------------------------
   clc                 
   clear
   fprintf ('Example 2.3.1: Gaussian Elimination\n')
   A = [1 0 2 ; 2 -1 3 ; 4 1 8];
   b = [1 ; -1 ; 2];
   show ('A',A)
   show ('b',b)
   disp ('Ax = b where:')
   show ('x',A\b)
%-----------------------------------------------------------------------