Usage example for Gaussian_total
0001 % Usage example for Gaussian_total 0002 0003 A = hilb(4); 0004 0005 b = [4; 0006 3; 0007 2; 0008 1]; 0009 0010 [U,c,P] = Gaussian_total(A,b); 0011 0012 y = Backward(U,c); 0013 0014 x = P*y % Remember P' = P and P'*P = I