Answers for "np where return empty in dataframe instead of true or false"

check empty dataframe

df.empty == True

Posted by: Guest on March-02-2020

dataframe pandas empty

>>> df_empty = pd.DataFrame({'A' : []})
>>> df_empty
Empty DataFrame
Columns: [A]
Index: []
>>> df_empty.empty
True

Posted by: Guest on June-29-2020

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