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Write a small python code to delete a column namely “head1” from a dataframe df1. Ans: df = df1.pop(‘head1’) .. 3. What is groupby() function in Pandas.? Write its syntax. ... 35.Write a small python code to drop a row from dataframe labeled as 1. Ans:- # Drop rows with label 1. df = df.drop(1) print(df ) 36. A dataframe fdf stores data ... ................
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