此算法为改进的单纯形算法，也是运筹学中要用到的方法，可以运行的-revised simplex method

单纯形法的MATLAB程序，自己编的，对于学习线性规划编程的同学有用-Simplex method of MATLAB programs, their compilation, and programming for students to learn useful for linear programming

Nelder-Mead SIMPS = Strategy Simplex Constrained minimizer, based on iterations of full-dimensional simplex calls (Nelder-Mead direct search method), each time followed by a series of two-dimensional simplex calls (local improvements by