Python transpose list of lists

Python transpose list

list_of_lists = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]

numpy_array = np.array(list_of_lists)
transpose = numpy_array.T

transpose_list = transpose.tolist()

Python transpose list

def transpose(lst):
    return list(map(list, zip(*lst)))

Python transpose list of lists

import numpy as np
a = [[1, 4, 7], [2, 5, 8], [3, 6, 9]]
np.array(a).T.tolist()

Source: stackoverflow.com

Python list transpose

# Use numpy. T to transpose a list of lists, from kite.com

list_of_lists = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]

numpy_array = np.array(list_of_lists)
transpose = numpy_array.T
transpose `numpy_array`

transpose_list = transpose.tolist()

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