BP神经网络实现异或功能(C++)(共13页).doc

精选优质文档-倾情为你奉上#include iostream.h#include iomanip.h#include stdlib.h#include math.h#include stdio.h#include time.h#include fstream.h#define N 4 /学习样本个数#define T_N 4 /检验样本的个数#define IN 2 /输入层神经元数目#define HN 3 /隐层神经元数目#define ON 1 /输出层神经元数目/一般化误差数组double delta_ONNON;double delta_HNNHN;/ double delta_INNIN;/ double PIN; /单个样本输入数据double PNIN; /单个样本输入数据/ double TON; /单个样本教师数据double TNON; /单个样本教