pandas drop all columns except certain ones
df.drop(df.columns.difference(['a','b']), 1, inplace=True)pandas drop all columns except certain ones
df.drop(df.columns.difference(['a','b']), 1, inplace=True)drop every other column pandas
#We would like to drop every other column
data = data.loc[:, np.arange(len(data.columns)) %2 == 0]Copyright © 2021 Codeinu
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