Coding phyton 2 library numpy
numpy as np
def GENP(A, b):
'''
Gaussian elimination with no pivoting.
% input: A is an n x n nonsingular matrix
% b is an n x 1 vector
% output: x is the solution of Ax=b.
% post-condition: A and b have been modified.
'''
n = len(A)
if b.size != n:
raise ValueError("Invalid argument: incompatible sizes between A & b.",...