解各类线性方程的方法以及相关的编程! 希望可以采用我这个工程软件,我可是花了好多的心血!-various solutions of linear equations method and the related programming! I hope to use this software works, but I spent a lot of effort!

线性规划 线性规划的经典用法以及一些典型应用-The classical linear programming linear programming and some typical applications use

可是它里面包含了线性规划重的单纯型法在实践当中应用的例子,很好！-Heavy but it contains linear programming simplex method in the practice application examples, very good!