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For each column in a DataFrame, the info() method returns the number of non-null values, and the number of unique values

Posted: Tue Jul 12, 2022 8:16 am
by answerhappygod
For each column in a DataFrame, the info() method returns
the number of non-null values, and the number of uniquevalues
the number of non-null values, the number of unique values, andthe data type the name,
the number of unique values, and the data type the name
, the number of non-null values, and the data type