用Matlab实现各种分析算法，可以编程实现，有些也可以直接调用函数命令、运用Matlab自带工具箱即可。各种分析方法中所用程序写成M文件，可直接运行。程序中具体计算均有说明。该文件夹下面的几个M文件，分别是针对一元、多元回归分析编制的。各位读者运行这些程序就可以进一步了解它们的用途。-Using Matlab to achieve a variety of analysis algorithms, programming, and some can also call the function commands directly, you can use Matlab toolbox comes. Various analytical methods used in the program written in M-files can be run directly. The calculation procedures are described. The folder below several M-files, respectively, for one yuan, multiple regression analysis prepared. Readers can run these programs to learn more about their use.