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Spark MLlib
一、Data Types - MLlib
- Local vector
- Labeled point
- Local matrix
- Distributed matrix
- RowMatrix
- IndexedRowMatrix
- CoordinateMatrix
- BlockMatrix
二、Basic Statistics
三、Classification and Regression
监督学习中，如果预测的变量是离散的，我们称其为分类（如决策树，支持向量机等），如果预测的变量是连续的，我们称其为回归
- Linear models
- classification (SVMs, logistic regression)
- linear regression (least squares, Lasso, ridge)
- Decision trees
- Ensembles of decision trees
- random forests
- gradient-boosted trees
- Naive Bayes
- Isotonic regression