featuretools.selection.remove_low_information_features

featuretools.selection.remove_low_information_features(feature_matrix, features=None)

Select features that have at least 2 unique values and that are not all null

Parameters:
  • feature_matrix (pd.DataFrame) – DataFrame whose columns are feature names and rows are instances
  • features (list[featuretools.PrimitiveBase] or list[str], optional) – List of features to select
Returns:

(feature_matrix, features)