Update sklearn.js

source/sklearn.js

@@ -928,12 +928,13 @@ sklearn.Container = class {
         constructorTable['sklearn.neural_network.stochastic_gradient.SGDClassifier'] = function() {};
         constructorTable['sklearn.pipeline.Pipeline'] = function() {};
         constructorTable['sklearn.pipeline.FeatureUnion'] = function() {};
-        constructorTable['sklearn.preprocessing._data.PolynomialFeatures'] = function() {};
-        constructorTable['sklearn.preprocessing._data.RobustScaler'] = function() {};
-        constructorTable['sklearn.preprocessing._data.StandardScaler'] = function() {};
         constructorTable['sklearn.preprocessing._data.MinMaxScaler'] = function() {};
         constructorTable['sklearn.preprocessing._data.MaxAbsScaler'] = function() {};
         constructorTable['sklearn.preprocessing._data.Normalizer'] = function() {};
+        constructorTable['sklearn.preprocessing._data.PolynomialFeatures'] = function() {};
+        constructorTable['sklearn.preprocessing._data.QuantileTransformer'] = function() {};
+        constructorTable['sklearn.preprocessing._data.RobustScaler'] = function() {};
+        constructorTable['sklearn.preprocessing._data.StandardScaler'] = function() {};
         constructorTable['sklearn.preprocessing._discretization.KBinsDiscretizer'] = function() {};
         constructorTable['sklearn.preprocessing._encoders.OneHotEncoder'] = function() {};
         constructorTable['sklearn.preprocessing._function_transformer.FunctionTransformer'] = function() {};