基础机器学习算法实现，以李航博士的《统计学习方法》为蓝本。

MNIST_subset MATLAB代码：knn_matlab/knn.m

例2.1 MATLAB代码：perceptron_matlab/perceptron.m
MNIST_subset MATLAB代码：perceptron_matlab/perceptron_mnist.m

MNIST_subset MATLAB代码：knn_matlab/knn.m

MNIST MATLAB代码：naiveBayes_matlab/naiveBayes.m

例5.2 MATLAB代码：decisionTree_matlab/decisionTree_exp5_2.m
例5.3 MATLAB代码：decisionTree_matlab/decisionTree_exp5_3.m
MNIST MATLAB代码：decisionTree_matlab/decisionTree.m

MNIST_subset MATLAB代码：logisticRegression_matlab/logisticRegression.m

MNIST_subset MATLAB代码：maxEntropy_matlab/maxEntropy.m

例8.2 MATLAB代码：AdaBoost_matlab/AdaBoost_8_2.m

例8.1 MATLAB代码：AdaBoost_matlab/AdaBoost_8_1.m
例8.2 MATLAB代码：AdaBoost_matlab/AdaBoost_8_2.m

MATLAB代码：EM-GMM_matlab/GMM.m