04-FeatureTransformers =============== .. toctree:: :maxdepth: 1 :titlesonly: binarizer.rst bucketizer_python.rst bucketizer_transform_python.rst idf.rst imputer.rst imputer_python.rst imputer_python_transform.rst imputer_transform.rst index_to_string_python.rst index_to_string_transform.rst indexstring.rst interactions_python.rst interactions_transform_python.rst maxabs_scaler.rst maxabs_scaler_python.rst maxabs_scaler_transform.rst maxabs_scaler_transform_python.rst ngram.rst normalizer.rst normalizer_python.rst normalizer_transform_python.rst onehotencoder.rst onehotencoder_advanced.rst onehotencoder_advanced_transform.rst onehotencoder_python.rst onehotencoder_transform_python.rst PolynominalExpansion.rst QuantileDiscretizer.rst QuantileDiscretizer_transform.rst robust_scaler.rst robust_scaler_python.rst robust_scaler_transform.rst robust_scaler_transform_python.rst signal_processing.rst smote.rst sqltransformer.rst stopwordsremover.rst stringindexer.rst stringindexer_advanced.rst stringindexer_python.rst stringindexer_transform_python.rst stringindexerTransform.rst tokenizer.rst vectorassembler.rst vectorfunctions.rst vectorindexer.rst vectorindexer_java.rst vectorindexer_transform.rst vectorindexer_transform_java.rst WordToScoreMapping.rst