Grouping rows in a list in pandas (python) groupby

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I have a DataFrame:

image

I want to group the first element and get second element as list rows, is it possible?

May 3, 2018 in Data Analytics by CodingByHeart77
• 3,690 points
346 views

1 answer to this question.

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Yes this possible by using groupby to group on the column of your choice and then apply list to every group:

image

answered May 3, 2018 by DeepCoder786
• 1,720 points

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