int main(){
BpNet bp;
int times=0;
bp.init();
while (bp.error>Minerror)
{
bp.e=0.0;
times++;
bp.train(XX,YY);
//bp.error--;
if (times>MAXNUM)//如果训练次数超过一定的范围则停止
break;
cout<<"times="<<times<<"errors="<<bp.error<<endl;
}
cout<<"training complete..."<<endl;
//double m[innode]={0.203,-1.375,0.212};
double m[innode]={0.0124,0.0089,0.013};
double *r=bp.recongnize(m);
//for (int i =0;i<outnode;i++)
// cout<<*r++<<endl;
for (int i =0;i<outnode;i++)
cout<<bp.result[i]<<endl;
system("pause");
return 0;
}
int main()
{
BpNet bp;
bp.init();
int times=0;
while(bp.error>0.0001)
{
bp.e=0.0;
times++;
bp.train(X,Y);
cout<<"Times="<<times<<" error="<<bp.error<<endl;
}
cout<<"trainning complete..."<<endl;
double m[innode]={1,1,1};
double *r=bp.recognize(m);
for(int i=0;i<outnode;++i)
cout<<bp.result[i]<<" ";
double cha[trainsample][outnode];
double mi=100;
double index;
for(int i=0;i<trainsample;i++)
{
for(int j=0;j<outnode;j++)
{
cha[i][j]=(double)(fabs(Y[i][j]-bp.result[j]));
if(cha[i][j]<mi)
{
mi=cha[i][j];
index=i;
}
}
}
for(int i=0;i<innode;++i)
cout<<m[i];
cout<<" is "<<index<<endl;
cout<<endl;
return 0;
}