Answers for "flatten list python pandas"

1

python flatten list

l = [[1, 2], [3, 4], [5, 6, 7]]
flat_list = [item for sublist in l for item in sublist]
# flat_list = [1, 2, 3, 4, 5, 6, 7]
Posted by: Guest on May-26-2021
2

python flatten list

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

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