Answers for "select first 4 coulumns dataframe"

1

how to pick out separate columns from the pandas dataframe object

df1 = df.iloc[:, 0:2] # If you want to do it by index. Remember that Python does not slice inclusive of the ending index.
df1 = df[['a', 'b']] ## if you want to do it b nae
Posted by: Guest on October-21-2020
0

df only take 2 columns

df1 = df[['a', 'b']]
Posted by: Guest on August-06-2020

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