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Creating a DataFrame using lists in Pandas
schedule Aug 10, 2023
Last updated local_offer
Tags Python●Pandas
tocTable of Contents
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Using 1D lists
To create a DataFrame using 1D lists:
col1 = [3,4]col2 = [5,6]df = pd.DataFrame({"A":col1,"B":col2}, index=["a","b"])df
A Ba 3 5b 4 6
Using a 2D list
To create a DataFrame using a 2D list:
values = [[3,4],[5,6]]df = pd.DataFrame(values, index=["a","b"])df
0 1a 3 4b 5 6
Notice how the inner arrays represent rows rather than columns.
Published by Isshin Inada
Edited by 0 others
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