transpose of matrix sing numpy code example

Example 1: numpy transpose

>>> np.transpose(x)
array([[0, 2],
       [1, 3]])

Example 2: transpose matrix in python without numpy

def transpose(matrix):
    rows = len(matrix)
    columns = len(matrix[0])

    matrix_T = []
    for j in range(columns):
        row = []
        for i in range(rows):
           row.append(matrix[i][j])
        matrix_T.append(row)

    return matrix_T