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Pandas check if column type is list

Check if list elememnt in dataframe column

if df[df['WK'].isin(wk)]

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If list of columns exist pandas

pd.Series(['A', 'B']).isin(df.columns).all()

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Source: stackoverflow.com

Pandas check if column type is list

df\
.sample(100)\
.applymap(type)\
.mode(0)\
.astype(str) == "<class 'list'>"

0

Source: stackoverflow.com

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