pcr主成分matlab回归源代码，包括预处理，回归和预测-pcr principal component regression matlab source code, including pre-treatment, regression and prediction

利用MATLAB语言，主成分分析源代码，有具体分析距离，程序有详细注释-Using MATLAB language, principal component analysis source code, a detailed analysis the program detailed notes

主成分分析法PCA，matlab源码，欢迎下载。-Principal component analysis PCA, matlab source code, welcome to download.