OneHotEncoder ============= .. currentmodule:: sklearn.preprocessing .. autoclass:: OneHotEncoder :members: :inherited-members: :special-members: __call__ .. minigallery:: sklearn.preprocessing.OneHotEncoder sklearn.preprocessing.OneHotEncoder.__delattr__ sklearn.preprocessing.OneHotEncoder.__dir__ sklearn.preprocessing.OneHotEncoder.__eq__ sklearn.preprocessing.OneHotEncoder.__format__ sklearn.preprocessing.OneHotEncoder.__ge__ sklearn.preprocessing.OneHotEncoder.__getattribute__ sklearn.preprocessing.OneHotEncoder.__getstate__ sklearn.preprocessing.OneHotEncoder.__gt__ sklearn.preprocessing.OneHotEncoder.__hash__ sklearn.preprocessing.OneHotEncoder.__init__ sklearn.preprocessing.OneHotEncoder.__init_subclass__ sklearn.preprocessing.OneHotEncoder.__le__ sklearn.preprocessing.OneHotEncoder.__lt__ sklearn.preprocessing.OneHotEncoder.__ne__ sklearn.preprocessing.OneHotEncoder.__new__ sklearn.preprocessing.OneHotEncoder.__reduce__ sklearn.preprocessing.OneHotEncoder.__reduce_ex__ sklearn.preprocessing.OneHotEncoder.__repr__ sklearn.preprocessing.OneHotEncoder.__setattr__ sklearn.preprocessing.OneHotEncoder.__setstate__ sklearn.preprocessing.OneHotEncoder.__sizeof__ sklearn.preprocessing.OneHotEncoder.__sklearn_clone__ sklearn.preprocessing.OneHotEncoder.__sklearn_tags__ sklearn.preprocessing.OneHotEncoder.__str__ sklearn.preprocessing.OneHotEncoder.__subclasshook__ sklearn.preprocessing.OneHotEncoder._build_request_for_signature sklearn.preprocessing.OneHotEncoder._check_X sklearn.preprocessing.OneHotEncoder._check_get_feature_name_combiner sklearn.preprocessing.OneHotEncoder._check_infrequent_enabled sklearn.preprocessing.OneHotEncoder._compute_n_features_outs sklearn.preprocessing.OneHotEncoder._compute_transformed_categories sklearn.preprocessing.OneHotEncoder._fit sklearn.preprocessing.OneHotEncoder._fit_infrequent_category_mapping sklearn.preprocessing.OneHotEncoder._get_default_requests sklearn.preprocessing.OneHotEncoder._get_doc_link sklearn.preprocessing.OneHotEncoder._get_metadata_request sklearn.preprocessing.OneHotEncoder._get_param_names sklearn.preprocessing.OneHotEncoder._get_params_html sklearn.preprocessing.OneHotEncoder._html_repr sklearn.preprocessing.OneHotEncoder._identify_infrequent sklearn.preprocessing.OneHotEncoder._map_drop_idx_to_infrequent sklearn.preprocessing.OneHotEncoder._map_infrequent_categories sklearn.preprocessing.OneHotEncoder._remove_dropped_categories sklearn.preprocessing.OneHotEncoder._repr_html_inner sklearn.preprocessing.OneHotEncoder._repr_mimebundle_ sklearn.preprocessing.OneHotEncoder._set_drop_idx sklearn.preprocessing.OneHotEncoder._transform sklearn.preprocessing.OneHotEncoder._validate_params sklearn.preprocessing.OneHotEncoder.fit sklearn.preprocessing.OneHotEncoder.fit_transform sklearn.preprocessing.OneHotEncoder.get_feature_names_out sklearn.preprocessing.OneHotEncoder.get_metadata_routing sklearn.preprocessing.OneHotEncoder.get_params sklearn.preprocessing.OneHotEncoder.inverse_transform sklearn.preprocessing.OneHotEncoder.set_output sklearn.preprocessing.OneHotEncoder.set_params sklearn.preprocessing.OneHotEncoder.transform :add-heading: Gallery examples :heading-level: -