中文说明：1，对BP神经网络初始化；2，隐含层输出计算；3，输出层输出计算；4，误差计算；5，权值更新；6，阈值更新。采用遗传 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报
English Description：
1 for BP neural networks initialize; 2, output is calculated in the hidden layer, 3, output output calculation; 4, error 5, weight update; 6, threshold updates. Using genetic algorithm for optimizing neural network case, a set of code is the basis for comparison.