swat.cas.table.CASTable.nmiss

CASTable.nmiss(axis=0, level=None, numeric_only=False, casout=None)

Return total number of missing values in each column

Parameters:

axis : int, optional

Not impelmented.

level : int or level name, optional

Not implemented.

numeric_only : boolean, optional

Include only numeric columns.

casout : bool or string or dict or CASTable, optional

Indicates the CAS output table to use for output. NOTE: This is only use if by groups are used.

Returns:

pandas.Series

If no By groups are specified.

pandas.DataFrame

If By groups are specified.

See also

count(), pandas.DataFrame.count()