介绍了预测控制的多变量输出和多变量输入的程序，伴有word文档的说明。-Introduced multivariable predictive control output and multivariate input program, accompanied by an explanatory word document.

解多元一次方程的C++程序，易于修改和移植-Xie multivariate equations in C++ program, easy to modify and transplantation

There are detailed notes, Principal component analysis of multivariate data analysis projection, GPS and INS navigation program.