Pandas DataFrame: notna() function

DataFrame - notna() function

The notna() function is used to detect existing (non-missing) values.

Return a boolean same-sized object indicating if the values are not NA. Non-missing values get mapped to True..

Syntax:

DataFrame.notna(self)

Returns: DataFrame - Mask of bool values for each element in DataFrame that indicates whether an element is not an NA value.

Example:

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