knn-MatlabCode

代码说明：

说明：  K近邻算法。(k-Nearest Neighbor，KNN)，是一个理论上比较成熟的方法，也是最简单的机器学习算法之一。该方法的思路是：在特征空间中，如果一个样本附近的k个最近(即特征空间中最邻近)样本的大多数属于某一个类别，则该样本也属于这个类别。(K-nearest neighbor algorithm. K-nearest neighbor (KNN) is a mature method in theory and one of the simplest machine learning algorithms. The idea of this method is: in the feature space, if most of the k nearest (i.e. the nearest) samples near a sample belong to a certain category, then the sample also belongs to this category.)

文件列表：

knn\datingTestSet2.txt, 26067 , 2016-02-18
knn\KNN.m, 429 , 2019-11-15
knn\KNNdatgingTest.m, 945 , 2019-11-15
knn, 0 , 2019-11-15