测试函数，遗传算法，求F（x)de 最小值 -genetic algorithm

说明：用小生境遗传算法优化一元函数，包括主程序和各子程序，直接运行出结果。-Using niche genetic algorithm to optimize the function, including the main program and each subroutine, run directly from the results.

这篇matlab程序是无需工具箱解决无约束目标函数最大值的程序(This matlab program is a program that does not need a toolbox to solve the maximum of an unconstrained objective function)