--- layout: global title: Classification and Regression - RDD-based API displayTitle: Classification and Regression - RDD-based API license: | Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. --- The `spark.mllib` package supports various methods for [binary classification](http://en.wikipedia.org/wiki/Binary_classification), [multiclass classification](http://en.wikipedia.org/wiki/Multiclass_classification), and [regression analysis](http://en.wikipedia.org/wiki/Regression_analysis). The table below outlines the supported algorithms for each type of problem.
Problem TypeSupported Methods
Binary Classificationlinear SVMs, logistic regression, decision trees, random forests, gradient-boosted trees, naive Bayes
Multiclass Classificationlogistic regression, decision trees, random forests, naive Bayes
Regressionlinear least squares, Lasso, ridge regression, decision trees, random forests, gradient-boosted trees, isotonic regression
More details for these methods can be found here: * [Linear models](mllib-linear-methods.html) * [classification (SVMs, logistic regression)](mllib-linear-methods.html#classification) * [linear regression (least squares, Lasso, ridge)](mllib-linear-methods.html#linear-least-squares-lasso-and-ridge-regression) * [Decision trees](mllib-decision-tree.html) * [Ensembles of decision trees](mllib-ensembles.html) * [random forests](mllib-ensembles.html#random-forests) * [gradient-boosted trees](mllib-ensembles.html#gradient-boosted-trees-gbts) * [Naive Bayes](mllib-naive-bayes.html) * [Isotonic regression](mllib-isotonic-regression.html)