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 all unnamed columns pandas
df.drop(df.columns[df.columns.str.contains('unnamed',case = False)],axis = 1, inplace = True)Copyright © 2021 Codeinu
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