KNN分类算法源代码 KNN分类算法源代码-KNN classification algorithm source code for KNN classification algorithm source code for KNN classification algorithm source code for

KNN-是K最邻近结点算法（k-Nearest Neighbor algorithm）的缩写形式，是电子信息分类器算法的一种。KNN方法对包容型数据的特征变量筛选尤其有效。-In pattern recognition, the k-nearest neighbors algorithm (k-NN) is a non-parametric method for classification and regression, that p