Matrix multiplication fails for matrix that are not Square matrix

[sandeepsj]

Currently The Matrix Multiplication function can multiply only square matrices
current code is
def multiply(matrix_a, matrix_b): matrix_c = [] n = len(matrix_a) for i in range(n): list_1 = [] for j in range(n): val = 0 for k in range(n): val = val + matrix_a[i][k] * matrix_b[k][j] list_1.append(val) matrix_c.append(list_1) return matrix_c

This could be changed to
 def multiply(matrix_a, matrix_b):
    matrix_c = []
    n = len(matrix_a)       #no of rows in Mat_a
    m = len(matrix_a[0])    #no of cols in Mat_a
    l = len(matrix_b[0])    #no of cols in Mat_b
    for i in range(n):
        list_1 = []
        for j in range(l):
            val = 0
            for k in range(m):
                val = val + matrix_a[i][k] * matrix_b[k][j]
            list_1.append(val)
        matrix_c.append(list_1)
    return matrix_c

[github-actions]

Stale issue message

[cclauss]

Is this fixed? Can this issue be closed?