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()

Similar codes

4 votes179 views1 answer
Fixed precision float python
Python
0 vote180 views1 answer
Apply 2d mask to 3d array python
Python
1 vote233 views2 answers
Python inspect source code
Python
2 votes188 views2 answers
Python longest list in list
Python
1 vote232 views1 answer
How to send json in django response
Python Django
1 vote185 views1 answer
How to ask someone for their name in python
Python
13 votes176 views4 answers
F string float format
Python
1 vote187 views1 answer
Can list comprehenios contain else
Python
1 vote210 views1 answer
Remove single and double quotes from string python
Python
1 vote178 views2 answers
Django unique_together
Python