Answers for "how to flatten list of lists python"

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
2

python flatten list

itertools.chain.from_iterable(factors)
Posted by: Guest on October-20-2020
0

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]
Posted by: Guest on August-21-2021
-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

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