SimpleSurveyFeatureFactoryMissingValuesBothSides#
- class tangles.convenience.SimpleSurveyFeatureFactoryMissingValuesBothSides(survey: Survey, embedded_feature_factory: SurveyFeatureFactory | None = None)#
A simple survey factory that takes missing and invalid values into account.
This factory creates set separations and assigns respondents who gave invalid answers to both sides of the separation.
Methods
Create features for a set of variables corresponding to the columns specified by column_selection
Create a set of binary features given a variable and a column of the data containing all answers to the