D.8.7.5 gaussRowWithoutPerm

Usage:

gaussRowWithoutPerm(M); M a matrix of constant polynomials

Return:

matrix: basic Gaussian row reduction of M, just without permuting the rows

LIB "recover.lib";
ring r=0,x,dp;
matrix M[5][4]=0,0,2,1,4,5,1,3,0,9,2,0,8,1,0,6,0,9,4,1;
print(M);
print(gaussRowWithoutPerm(M));