对应分析correspondence analysis(ANACOR) [G,F,A]=ANACOR(X)，X为原始数据 p X n维 即有n个样本，每个样本由p个变量来描述。返回F为R型因子分析后的结果，Q为最后的结果,A=ZZ 。-Correspondence analysis correspondence analysis (ANACOR) [G, F, A] = ANACOR (X), X for the original data p X n that is n-dimension

模式识别中的最大最小距离算法，这程序处理二维数据，我发现网上的程序都是设置一个很大的数组，但本程序是无论多少数据样本都可以处理的。结果存放在两个数组中，z数组存放中心数据，r数组的cente是样本所属的S-Maximum and minimum distance algorithm in pattern recognition, this program deal with two-dimensional data, I found the online program are set to a

R programming samples for data analysis. These are some codes created when studying R programming obtained through a coursera course. These are trial codes only.