python - Check if multiple columns exist in a df - Stack Overflow

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Wed Aug 12 2020 22:05:29 GMT+0000 (Coordinated Universal Time)

Saved by @arielvol #python

 # single column:
 if `A` in df and `B` in df:
 
 
 # multiple columns:
 pd.Series(['A', 'B']).isin(df.columns).all()
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https://stackoverflow.com/questions/47815140/check-if-multiple-columns-exist-in-a-df