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

0 vote279 views2 answers
Py search and get objects from array
Python
0 vote287 views1 answer
Group by 2 unique attributes pandas
Python
0 vote289 views1 answer
Numpy multidimensional indexing
Python
5 votes275 views3 answers
Django change password command line
Python
22 votes284 views5 answers
If else python
Python
0 vote285 views1 answer
Pandas join tables based on column of different length
Python
-1 vote309 views6 answers
List comprehension python
Python
0 vote302 views1 answer
[Solved] TypeError: 'NoneType' object is not subscriptable
Python
0 vote345 views1 answer
Python frozenset()
Python
3 votes255 views1 answer
Starting vscode on colab
Python