.flatten() python

Flatten list python

def flatten(L):
    for item in L:
        try:
            yield from flatten(item)
        except TypeError:
            yield item

list(flatten([[[1, 2, 3], [4, 5]], 6]))
>>>[1, 2, 3, 4, 5, 6]

Source: stackoverflow.com

.flatten() python

>>> a = np.array([[1,2], [3,4]])
>>> a.flatten()
array([1, 2, 3, 4])
>>> a.flatten('F')
array([1, 3, 2, 4])

Source: numpy.org

Similar codes

0 vote202 views1 answer
/usr/local/lib/python3.7/dist-packages/pytube/captions.py in xml_caption_to_srt(self, xml_captions)
Python
1 vote534 views1 answer
How to check which submit button is clicked in flask wtf
Python
0 vote218 views1 answer
Xpath start-with
Python
25 votes238 views4 answers
Pandas count the number of unique values in a column
Python
3 votes215 views2 answers
Python If ... Else
Python
1 vote219 views1 answer
Python tkinter lable on bottom of screen
Python
5 votes242 views3 answers
Convert json to csv
Python
6 votes227 views2 answers
Panda search strings in column
Python
0 vote243 views3 answers
When was python 3 released
Python
0 vote212 views2 answers
Pandas drop a list of rows
Python