create a shallow copy of the object . concode_field_sep List<IRecommender> recommenders concode_elem_sep double max_rating_value concode_elem_sep double min_rating_value concode_field_sep void loadModel concode_elem_sep void saveModel concode_elem_sep boolean canPredict concode_elem_sep void setMaxRatingValue concode_elem_sep double getMaxRatingValue concode_elem_sep void setMinRatingValue concode_elem_sep double predict concode_elem_sep double getMinRatingValue concode_elem_sep void train
Object function ( ) { return this . clone ( ) ; }