swat.cas.table.CASTable.cv

CASTable.cv(casout=None)

Return the coefficient of variation of the values of each column

Parameters:
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.