Matrix Transpose in Python

Question

I am trying to create a matrix transpose function for python but I can\'t seem to make it work. Say I have

theArray = [[\'a\',\'b\',\'c\'],[\'d\',\'e\',\'f\         


        

Answer 1

You may do it simply using python comprehension.

arr = [
    ['a', 'b', 'c'], 
    ['d', 'e', 'f'], 
    ['g', 'h', 'i']
]
transpose = [[arr[y][x] for y in range(len(arr))] for x in range(len(arr[0]))]