求助：模糊系统、模糊神经网络及应用程序设计例子什么不对
求助：模糊系统、模糊神经网络及应用程序设计例子什么不对请高手帮我看看这个程序为什么不对?
#define q1 0.00012
#define q2 0.008
#define M 81
#define SAMPLES 80
#define OK 0
/*定义第二个图象的位置*/
#define graph2_x18
#define graph2_x2632
#define graph2_y180
#define graph2_y2450
/*显示活动条的位置*/
#define act_bar_x140
#define act_bar_y1110
#define act_bar_x2600
#define act_bar_y2140
/*显示训练次数和均方误差的位置*/
#define train_x156
#define train_y400
#define train_x448
#define train_y400
/*显示询问框的位置*/
#define ask_x1100
#define ask_y1200
#define ask_x2540
#define ask_x2260
/* 定义测试样本的次数 */
#define T 10
#define LEFT 0x02
#define CTRL 0x04
#define ALT 0x08
#include "bios.h"
#include "ctype.h"
#include "math.h"
#include "stdio.h"
#include "conio.h"
#include "stdlib.h"
#include "graphics.h"
#include "iostream.h"
#include "alloc.h"
#include "string.h"
static double p;
static long double w;
static double a;
static double b;
static long double y;
static long double xi,yd;
static double t_Y;
static double t_X1;
static double t_X2;
static double t_X3;
static double t_X4;
long double (*f)(long double,long double,long double);
void far *ptr;
int maxx=639,maxy=479;
int train;
double error=1,mean;
/* 样本数据x1x2x3x4以及期望值输出yd */
static long double YD[]=
{
/* 样本数据省略*/
};
static long double X1[]=
{
/* 样本数据省略*/
};
static long double X2[]=
{
/* 样本数据省略*/
};
static long double X3[]=
{
/* 样本数据省略*/
};
static long double X4[]=
{
};
/* 初始化隶属度函数的参数a,b*/
static long double al_before{0,15,0,7.5};
static long double bl_before{3,3,3,1.5};
/* 隶属度函数*/
inline long double uPL(long double x, long double a, long double b)
{
if(x>15) return(1);
else return(exp(-(x-a)*(x-a)/b));
}
inline long double uNL(long double x, long double a, long double b)
{
if(x>=0) return(1);
else return(1);
}
inline long double uZO(long double x, long double a, long double b)
{
return(exp(-(x-a)*(x-a)/b));
}
/* 计算y到y的值*/
int yL()
{int i;
for(i=1;i<=M;i++)
y=p+p*xi+p*xi+p*xi+p*xi;
return OK;}
/* 计算w到w的值*/
int wL()
{
int i,j,k,l,m;
for(i=1;i<=3;i++)
for(j=1;j<=3;j++)
for(k=1;k<=3;k++)
for(l=1;l<=3;l++)
{m=27*(i-1)+9*(j-1)+3*(k-1)+1;
w=((*f)(xi,a,b))*((*f)(xi,a,b))*
((*f)(xi,a,b))*((*f)(xi,a,b));
}
return OK;}
/* 计算BP神经网络的输出值*/
long double Y_effect()
{int i;
long double WY=0,W=0;
yL();
wL();
for(i=1;i<=M;i++)
{WY=WY+w*y;
W=W+w;}
return(WY/W);}
int border(int x1,int y1,int x2,int y2,int color)
{sectcolor(color);
rectangle(x1,y1,x2,y2);
return OK;}
/* 在X轴上画刻度*/
int ke_du_x(int x1,int x2,int y,int range,int color,int flag)
{
float i,j;
int on=3;
float rule;
char string;
rule=(x2-x1)/range;
setcolor(color);
for(i=x1;i<=x2;i=i+rule)
{if(flag) ltoa(((i-x1)/rule+1),string,10);
else ltoa(((i-x1)/rule+1),string,10);
if(((on++)%3==0)&&(flag))
outtextxy(i-3,y+3,string);
else if(!flag)
outtextxy(i-3,y+3,string);
line(i,y,i,y-6);
if((i>x1)&&(!flag))
for(j=i-rule;j<=i;j=j+rule/5)
line(i,y,i,y-3);
return OK;}
/* 在y轴上画刻度*/
int ke_du_y(int x,int y1,int y2,int range,int color)
{
float i,j;
float rule;
char string;
rule=(y2-y1)/range;
settextjustify(0,2);
setcolor(color);
for(i=(y2-rule);i>=y1;i=i-rule)
{ltoa((y2-i)/rule),string,10);
outtextxy(x-7,i-3,string);
line(x,i,x+6,i);
for(j=(i+rule);j>=i;j=j-rule/5)
line(x,j,x+3,j);
}
return OK;}
/* 图形模型初始化 */
initgra()
{
int gdriver=DETECT,gmode,errorcode;
if(registerbgidriver(EGAVGA_driver)<0) goto err;
if(registerbgifont(triplex_font)<0) goto err;
if(registerbgifont(small_font)<0) goto err;
initgraph(&gdriver,&gmode,"c:\\tc");
err:
errorcode=graphresult();
if(errorcode != grOK)
{
printf("graphics error:%s\n",grapherrormsg(errorcode));
printf("press any key to halt:");
getch();
exit(1);
}
return OK;}
/* 画第一幅图象*/
int draw_graph1()
{
long double i,PL;
cleardriver();
setbkcolor(WHITE);
border(0,0,639,479,LIGHTBLUE);
settextstyle(0,0,0);
for(i=0;i<=15;i=i+0.005)
{putpixel(20+40*i,(230-200*uPL(i,al_before,bl_before)),DARKGRAY);
putpixel(20+40*i,(230-200*uNL(i,al_before,bl_before)),LIGHTBLUE);
putpixel(20+40*i,(230-200*uZO(i,al_before,bl_before)),LIGHTRED);
}
outtextxy(25+40*1,80,"uPL");
outtextxy(20+40*7.2,80,"uZO");
outtextxy(15+40*13.5,80,"uNL");
border(20,25,620,230,DARKGRAY);
ke_du_x(20,620,230,15,LIGHTBLUE,0);
ke_du_y(20,25,230,1,LIGHTBLUE);
setfillstyle(l,LIGHTBLUE);
bar(0,0,639,20);
settextjustify(CENTER_TEXT,CENTER_TEXT);
setcolor(WHITE);
setfillstyle(DEFULT_FONT,0,1);
outtextxy(320,10,"GRAPH1");
for(i=0;i<=15;i=i+0.005)
{putpixel(20+40*i,(455-200*uPL(i,a,b+1.2))),DARKGRAY);
putpixel(20+40*i,(455-200*uNL(i,a,b+1.5))),LIGHTBLUE);
putpixel(20+40*i,(455-200*uZO(i,a,b+1.2))),LIGHTRED);
}
setcolor(LIGHTBLUE);
settextjustify(0,2);
outtextxy(30+40*1,320,"uPL");
outtextxy(20+40*7.2,320,"uZO");
outtextxy(20+40*13.2,320,"uNL");
}
{border(20,250,620,455,DARKGRAY);
ke_du_x(20,620,455,15,LIGHTBLUE,0);
ke_du_y(20,250,455,1,LIGHTBLUE);}
return OK;}
/* 画第二幅图象*/
int draw_graph2()
{
long double i,PL;
float rule=(graph2_x2-graph2_x1)/(SAMPLES-1);
cleardriver();
setbkcolor(WHITE);
border(0,0,639,479,LIGHTBLUE);
border(graph2_x1,graph2_y1-20,graph2_x2,graph2_y2,DARKGRAY);
ke_du_x(graph2_x1,graph2_x2,graph2_y2,(SAMPLES-1),LIGHTBLUE,1);
ke_du_y(graph2_x1,graph2_y1,graph2_y2,1,LIGHTBLUE);
setfillstyle(1,LIGHTBLUE);
bar(1,1,638,29);
border(1,1,638,29,DARKGRAY);
settextjustify(CENTER_TEXT,CENTER_TEXT);
setcolor(WHITE);
settextstyle(DEFULT_FONT,0,1);
outtextxy(320,15,"GRAPH2");
setfillstyle(1,YELLOW);
bar(245,80,395,115);
border(245-1,80-1,395+1,115+1,DARKGRAY);
settextstyle(DEFULT_FONT,0,0);
settextjustify(LEFT_TEXT,CENTER_TEXT);
outtextxy(295,90,"PREDICTED");
setlinestyle(DOTTED_LINE,1,1);
line(265,90,285,90);
setfillstyle(SOLIDD_FILL,LIGHTRED);
fillellipse(275,90,3,3);
outtextxy(295,105,"RAEL");
line(265,105,285,105);
setcolor(BLUE);
circle(275,105,4);
moveto(graph2_x1,graph2_y2-(YD*400));
for(i=0;i<=SAMPLES-1+T;i++)
{
if(i<=SAMPLES-1)
{
setcolor(LIGHTRED);
lineto(graph2_x1+rule*i,graph2_y2-(YD*400));
setcolor(BLUE);
circle(graph2_x1+rule*i,graph2_y2-(YD*400),4);
}
else
{
x=t_X1;
x=t_X2;
x=t_X3;
x=t_X4;
t_Y=(0.472*((1+sin(M_PI*(xi-0.5)))/2)
+0.607*((1+sin(M_PI*(xi-0.5)))/2)
+0.779*((1+sin(M_PI*(xi-0.5)))/2)
+((1+sin(M_PI*(xi-0.5)))/2)/2.858;
setcolor(LIGHTRED);
lineto(graph2_x1+rule*i,graph2_y2-(t_Y*400));
setcolor(BLUE);
circle(graph2_x1+rule*i,graph2_y2-(t_Y*400),4);
}
}
moveto(graph2_x1,graph2_y2-(Y_effect())*400;
for(i=0;i<=SAMPLES-1+T;i++)
{
if(i<=SAMPLES-1)
{
xi=X1;
xi=X2;
xi=X3;
xi=X4;
setcolor(BLUE);
lineto(graph2_x1+rule*i,graph2_y2-(Y_effect())*400);
setfillstyle(SOLID_FILL,LIGHTRED);
fillellipse(graph2_x1+rule*i,graph2_y2-(Y_effect())*400),3,3);
}
else
{
xi=t_X1;
xi=t_X2;
xi=t_X3;
xi=t_X4;
setcolor(BLUE);
lineto(graph2_x1+rule*i,graph2_y2-(Y_effect())*400);
setfillstyle(SOLID_FILL,LIGHTRED);
fillellipse(graph2_x1+rule*i,graph2_y2-(Y_effect())*400),3,3);
}
}
return OK;}
/* 保存屏幕图象函数*/
void save_screen(void far *buf)
{
unsigned size;
int ystart=0,yend,yincr,block;
yincr=(maxy+1)/4;
yend=yincr;
size=imagesize(0,ystart,maxx,yend);
for(block=0;block<=3;block++)
{
if((buf=farmalloc(size))==NULL)
{
closegraph();
printf("Error:not enough heap space in save_screen().\n"
exit(1);
}
getimage(0,ystart,maxx,yend,buf);
ystart=yend+1;
yend+=yincr+1;
}
}
/* 恢复屏幕图象函数*/
void restore_screen(void far *buf)
{
int ystart=0,yend,yincr,block;
yincr=(maxy+1)/4;
yend=yincr;
for(block=0;block<=3;block++)
{
putimage(0,ystart,buf,COPY_PUT);
farfree(buf);
ystart=yend+1;
yend+=yincr+1;
}
}
/*定期义用户界面*/
int interfce()
{
setbkcolor(LIGHTBLUE);
boeder(0,0,639,479,WHITE);
settextstyle(0,0,0);
settextjustify(1,1);
outtextxy(Train_x,Train_y,"Train time:");
outtextxy(error_x,error_y,"Mean error:");
outtextxy(Train_x-30,Train_y-80,"X1=:");
outtextxy(error_x,Train_y-80,"X2=:");
outtextxy(Train_x-30,Train_y-60,"X3=:");
outtextxy(error_x,error_y-60,"X4=:");
outtextxy(act_bar_x1-5,act_bar_y1-5,act_bar_x2+5,act_bar_y2+5);
setfillstyle(1,WHITE);
bar(act_bar_x1,act_bar_y1,act_bar_x2,act_bar_y2);
settextjustify(1,1);
settextjustify(TRIPLEX_FONT,0,4);
{
setcolor(WHITE);
outtextxy(319,24,"FUZZY LOGIC NETWORK MODELLING");
setcolor(DARKGRAY);
outtextxy(321,26,"FUZZY LOGIC NETWORK MODELLING");
setcolor(LIGHTGRAY);
outtextxy(320,25,"FUZZY LOGIC NETWORK MODELLING");
settextstyle(0,0,0);
outtextxy(320,470,"Press shife+lt+ctrl to see the graph......");
}
setcolor(WHITE);
line(0,50,639,50);
line(0,460,639,460);
line(0,Train_y-8,639,Train_y-8);
line(0,Train_y+8,639,Train_y+8);
line(320,Train_y-8,320,Train_y+8);
line(0,Train_y-90,639,Train_y-90);
line(0,Train_y-50,639,Train_y-50);
line(0,Train_y-70,639,Train_y-70);
line(320,Train_y-50,320,Train_y-90);
return OK;
}
/*交互窗口函数*/
int ask()
{
char key;
char *str1="Press ESC to exit system";
char *str2="Press ENTER to contiue system";
char *str3="to Go on system";
border(ask_x1,ask_y1,ask_x2,ask_y2,LIGHTBLUE);
setfillstyle(SOLIDD_FILL,LIGHTRED);
bar3d(ask_x1+1,ask_y1+1,ask_x2-1,ask_y2,2,1);
setcolor(BLUE);
settextstyle(2,0,6);
outtextxy(ask_x1+20,ask_y1+15,str1);
outtextxy(ask_x1+20,ask_y1+30,str2);
outtextxy(ask_x1+20,ask_y1+45,str3);
re_input:
key=getch();
if(key==13) return(1);
else if(key==27) return(0);
}
/* 保存p[][],a[][],b[][]数组的值及误差和训练次数*/
int save_pab()
{
FILE *fpp,*fpa,*fpb,*fpt,*fpe;
int i,j;
fpp=fopen("p.dat","wt");
fpa=fopen("a.dat","wt");
fpb=fopen("b.dat","wt");
fpt=fopen("Train.dat","wt");
fpe=fopen("error.dat","wt");
fprintf(fpp,"%s"," P0 P1 P2 P3 P4\n";
for(i=1;i<=M;i++)
{for(j=1;j<=4;j++)
{if(j==0)
fprintf(fpp,"%d",i);
if(p<0)
{
if(j>=10)
fprintf(fpp,"%-3.8f",p);
else
fprintf(fpp,"%-3.8f",p);
}
else
{if(i>=10)
fprintf(fpp,"%-3.8f",p);
else
fprintf(fpp,"%-3.8f",p);
} }
fprintf(fpp,"\n");
}
for(i=1;i<=M;i++)
{for(j=1;j<=4;j++)
{fprintf(fpa,"%-3.6f",a);
fprintf(fpb,"%-3.6f",b);
}
fprintf(fpa,"\n");
fprintf(fpb,"\n");
}
fprintf(fpt,"%s%d,","THE Train time is:",Train);
fprintf(fpe,"%s%f,","THE Mean error is:",error);
fcloss(fpp);
fcloss(fpa);
fcloss(fpb);
fcloss(fpt);
fcloss(fpe);
return OK;
}
/* 生成测试样本的随机数*/
int create_rand()
{
int i;
randomize();
for(i=0;i<=T-1;i++)
{
t_xi=(double) random(1500)/100;
t_xi=(double) random(1500)/100;
t_xi=(double) random(1500)/100;
t_xi=(double) random(1500)/100;
}
return OK;
}
/* 用测试样本检验建模的效果并生成测试文件*/
test_sample()
{
FILE *fpt;
int i;
double y,x1,x2,x3,x4;
double Y;
double error,mean=0;
fpt=fopen("test.dat","wt");
create_rand();
i=0;
fprintf(fpt,"%s"," x1 x2 x3 x4 Predict Real Error";
While(i<T)
{
xi=t_xi;
xi=t_xi;
xi=t_xi;
xi=t_xi;
Y=Y_effect();
t_Y=(0.472*((1+sin(M_PI*(xi-0.5)))/2)
+0.607*((1+sin(M_PI*(xi-0.5)))/2)
+0.779*((1+sin(M_PI*(xi-0.5)))/2)
+((1+sin(M_PI*(xi-0.5)))/2)/2.858;
error=fabs(Y-t_Y);
if(i<(T-1))
{fprintf(fpt,"\n%-d%-5.2f %-5.2f%-5.2f%-5.2f%-5.6f%-5.6f%-5.6f","\n",
(i+1),t_X1,t_X2,t_X3,t_X4,Y,t_Y,error);}
else fprintf(fpt,"\n%-d%-5.2f %-5.2f%-5.2f%-5.2f%-5.6f%-5.6f%-5.6f","\n",
(i+1),t_X1,t_X2,t_X3,t_X4,Y,t_Y,error);}
mean=mean+error;
i++;
}
fprintf(fpt,"\n Mean error is%-3.6f",mean/10);
fclose(fpt);
return OK;
}
/* 在浮点数字符串的位置插入小数点*/
insert_dot(char *str,int dec)
{
char c;
int i,j,len;
len=strlen(str);
if(dec>0)
{for(i=0;i<=(len-dec);i++)
*(str+len-i+1)= *(str+len-i)
*(str+dec)=".";
}
else if(i<0)
{j=abs(dec);
for(i=1;i<=len;i++)
*(str+len-i+1+j)= *(str+len-i-1);
*str="0",
*(str+1)=".";
for(i=1;i<=j;i++)
*(str+i+1)="0";
}
else
{for(i=0;i<=(len-dec);i++)
*(str+len-i+2)= *(str+len-i)
*(str+1)=".";
*str="0";
}
return 0;
}
/*初始化用户界面的所有参数*/
init_graph_all_date(int count,int ndig,char *str)
{
int dign,dec;
setcolor(LIGHTRED);
settextjustify(0,2);
itoa(train,str,10);
outtextxy(train_x+50,train_y-4,str);
mean=1,0;
str=fcvt(mean,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(error_x+50,error_y-4,str);
itoa(count,str,10);
outtextxy(act_barx2,act_bar_y2+10,str);
setcolor(YELLOW);
str=fcvt(X1,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(train_x-10,train_y-84,str);
str=fcvt(X2,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(error_x+20,error_y-84,str);
str=fcvt(X3,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(train_x-10,train_y-64,str);
str=fcvt(X4,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(error_x+20,error_y-64,str);
return OK;
}
/*show1_x1_x4和show2_x1_x4在用户界面中动态显示*/
/*样本数据X1,X2,X3,X4的值*/
int show1_x1_x4(int count,int ndig,char *str)
{
int dec,sign;
if(count>=2)
{
settextstyle(0,0,0);
srtcolor(getbkcolor());
srttextjustify(0,2);
str=fcvt(X1,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(train_x-10,train_y-84,str);
str=fcvt(X2,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(error_x+20,error_y-84,str);
str=fcvt(X3,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(train_x-10,train_y-64,str);
str=fcvt(X4,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(error_x+20,error_y-64,str);
}
return OK;
}
int show2_x1_x4(int count,int ndig,char *str)
{
int dec,sign;
settextstyle(0,0,0);
srttextjustify(0,2);
if((train>=1)&&(count==2))
{setcolor(getbkcolor());
str=fcvt(X1,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(train_x-10,train_y-84,str);
str=fcvt(X2,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(error_x+20,error_y-84,str);
str=fcvt(X3,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(train_x-10,train_y-64,str);
str=fcvt(X4,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(error_x+20,error_y-64,str);
}
setcolor(YELLOW);
str=fcvt(X1,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(train_x-10,train_y-84,str);
str=fcvt(X2,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(error_x+20,error_y-84,str);
str=fcvt(X3,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(train_x-10,train_y-64,str);
str=fcvt(X4,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(error_x+20,error_y-64,str);
return OK;
}
/*显示活动条的当前运行状态*/
int show_act_bar(int count,float setp)
{
settextjustify(0,2);
setfillstyle(1,LIGHTGREEN);
bar(act_bar_x1,act_bar_y1,act_bar_x1+((count-1)*setp),act_bar_y2);
return OK;
}
/*show_mean1和show_mean2显示当前误差状态*/
int show_mean1(int ndig,char *str)
{
int dec,sign;
setcolor(getbkcolor());
str=fcvt(mean,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(error_x+50,error_y-4,str);
return OK;
}
int show_mean2(int ndig,char *str)
{
int sign,dec;
settextstyle(0,0,0);
str=fcvt(mean,ndig,&dec,&sign);
insert_dot(str,dec);
outtextxy(error_x+50,error_y-4,str);
return OK;
}
/*在用户界面中动态显示样本组数*/
int show_sample_no(int count,char *str)
{settextstyle(0,0,0);
setcolor(getbkcolor());
itoa((count-2),str,10);
outtextxy(act_bar_x2,act_bar_y2+10,str);
if((train>=1)&&(count==2))
outtextxy(act_bar_x2,act_bar_y2+10,"80");
setcolor(LIGHTRED);
itoa((count-1),str,10);
outtextxy(act_bar_x2,act_bar_y2+10,str);
return OK;
}
/*初始化用户界面的活动条*/
int init_bar()
{
setfillstyle(1,WHITE);
bar(act_bar_x1,act_bar_y1,act_bar_x2,act_bar_y2);
return OK;
}
/*用户界面动态显示训练次数*/
int show_train(char *str)
{
setfillstyle(0,0,0);
setcolor(getbkcolor());
itoa(train,str,10);
outtextxy(train_x+50,train_y-4,str);
setcolor(LIGHTRED);
itoa((train+1),str,10);
outtextxy(train_x+50,train_y-4,str);
setcolor(LIGHTRED);
return OK;
}
/* 主函数*/
main()
{
unsigned i,j,k,l,m;
int count=0;
int modifiers;
int contin;
char *str;
int dec,sign,ndig=6;
float setp=(act_bar_x2-act_bar_x1)/SAMPLES;
long double ww;
long double wwy;
long double Y;
long double J;
long double temp_ai;
f=uPL;
f=uNL;
F=uZo;
str=(char *) malloc(20);
}
/*初始化a[]b[]*/
for(i=0;i<=3;i++)
for(j=0;j<=3;j++)
for(k=0;k<=3;k++)
for(l=0;l<=3;l++)
{m=27*(i-1)+9*(j-1)+3*(k-1)+l;
a=al_before;
a=al_before;
a=al_before;
a=al_before;
b=bl_before;
b=bl_before;
b=bl_before;
b=bl_before;
}
initgra();
interface();
init_graph_all_data(count,ndig,str);
create_rand();
/*调整平均误差*/
while(mean>0.005)
{
xi=X1;
xi=X2;
xi=X3;
xi=X4;
yd=YD;
Y=Y_effect();
/*对80组样本调整误差*/
while(count<SAMPLES+1)
{
while(((fabs(Y-yd))*(fabs(Y-yd)))>0.000015)
{
ww=0;
wwy=0;
for(j=1;j<=M;j++)
{ww=ww+w;
wwy=wwy+w*y;
}
for(i=1;i<=M;i++)
p=p-(q1*(Y-yd)*w)/ww;
p=p-(q1*(Y-yd)*w)/ww*xi;
p=p-(q1*(Y-yd)*w)/ww*xi;
p=p-(q1*(Y-yd)*w)/ww*xi;
p=p-(q1*(Y-yd)*w)/ww*xi;
for(j=1;j<=4;j++)
a=a-(q2*(Y-yd)*(y*ww-wwy)*2*(xi-(temp_ai=a))*w)/(b*pow(ww,2));
for(j=1;j<=4;j++)
b=b-(q2*(Y-yd)*(y*ww-wwy)*pow((xi-temp_ai),2)*w)/(pow(b*ww,2));
if((modifiers&LEFT)&&(modifiers&CTRL)&&(modifiers&ALT))
{
save_screen(ptr);
fflush(stdin);
goto FINISH;}
}
BB:
Y=Y_effect();
}
show1_x1_x4(count,ndig,str)
xi=X1;
xi=X2;
xi=X3;
xi=X4;
yd=Yd;
show2_x1_x4(count,ndig,str);
show_cat_bar(count,step);
show_sample_no(count,str);
}
show_mean1(ndig,str);
for(i=0;i<=SAMPLES;I++)
{
xi=X1;
xi=X2;
xi=X3;
xi=X4;
yd=Yd;
J=(yd-Y_effect());
mean=mean+fabs(J);
}
show_train(str);
mean=mean/SAMPLES;
show_mean2(ndig,str);
init_bar();
train++;
}
FINISH:
draw_graph1();
getch();
fflush(stdin);
draw_graph2();
getch();
fflush(stdin);
setlinestyle(SOLID_LINE,0,BLUE);
contin=ask();
if(contin==l)
{cleardevice();
setbkcolor(LIGHTBLUE);
restore_screen(ptr);
goto BB;
}
closegraph();
save_pad();
test_sample();
cout<<"THe program is finised";
return OK;
} 是程序提示有错误还是结果不合理？
页:
[1]