Answers for "python flatten array"

9

python flat list from list of list

flat_list = [item for sublist in l for item in sublist]

#which is equivalent to this 
flat_list = []
for sublist in l:
    for item in sublist:
        flat_list.append(item)
Posted by: Guest on July-03-2020
1

python flatten array of arrays

import numpy as np
out = np.concatenate(input_list).ravel()
Posted by: Guest on July-29-2021
3

numpy flatten

>>> a = np.array([[1,2], [3,4]])
>>> a.flatten()
array([1, 2, 3, 4])
>>> a.flatten('F')
array([1, 3, 2, 4])
Posted by: Guest on December-08-2020
-2

flatten lists python

flat_list = []
for sublist in l:
    for item in sublist:
        flat_list.append(item)
Posted by: Guest on February-02-2020

Python Answers by Framework

Browse Popular Code Answers by Language