qolmat.benchmark.metrics.total_variance_distance¶
- qolmat.benchmark.metrics.total_variance_distance(df1: DataFrame, df2: DataFrame, df_mask: DataFrame) Series[source]¶
Compute the total variance distance for categorical features.
It is based on TVComplement in https://github.com/sdv-dev/SDMetrics
- Parameters
- df1pd.DataFrame
true dataframe
- df2pd.DataFrame
predicted dataframe
- df_maskpd.DataFrame
Elements of the dataframes to compute on
- Returns
- pd.Series
Total variance distance