遗传算法优化bp神经网络程序,利用本程序不但可以熟悉神经网络的工作原理，而且可以熟悉matlab编程语言，从而为以后的工作打下坚实的基础。-it s about bp and matlab，The use of this procedure can not only be familiar with the works of the neural network, but also familiar with the Matlab programming language, and thus lay a solid foundation for future work.