workerspace.m

仿真人工金融市场Jackson代码

// FoodSpace.m

#import "WorkerSpace.h"
#import <simtools.h>
#import <random.h>

@implementation WorkerSpace

-setP0: (int) val0 {
 p0=val0;
 return self;
}

-setP1: (int) val0 {
 p1=val0;
 return self;
}
-setP2: (int) val0 {
 p2=val0;
 return self;
}
-setP3: (int) val0 {
 p3=val0;
 return self;
}
-setP4: (int) val0 {
 p4=val0;
 return self;
}
-setP5: (int) val0 {
 p5=val0;
 return self;
}

-check; {
 int result[6]={0,0,0,0,0,0};
int tmp; 
int i,j;
 
for (i=0;i<xsize;i++)
 for (j=0;j<ysize;j++) {
 tmp = [self getValueAtX: i Y: j];
 result[tmp]+=1;
	}
//printf (" 0 = %d, 1 = %d, 2 = %d, 3=%d, 4=%d, 5=%d\n", result[0],result[1], result[2], result[3], result[4], result[5]);
return self; 
}


-seedHCWithProb  {
  int x,y;
  int seedHCProb;
  int somma;
//printf ("p0=%d p1=%d p2=%d p3=%d p4=%d p5=%d",p0,p1,p2,p3,p4,p5);
  somma = p0+p1+p2+p3+p4+p5;
if (somma > 100) {
   printf ("The probabilities do not sum up to 1, it is %d \n ",somma);
   exit(-1);
  }
else
 {
  for (y = 0; y < ysize; y++) 
    for (x = 0; x < xsize; x++) {
              
    seedHCProb =[uniformIntRand getIntegerWithMin: 1 withMax: 100]; 
// printf ("value %d \n",seedHCProb);
 
if ((seedHCProb >0) && (seedHCProb <=p0)) {
       [self putValue: 0 atX: x Y: y];      
	//printf ("HC 0 di X %d Y %d\n",x,y); 
	} 
else
 if ((seedHCProb >p0) && (seedHCProb <=p0+p1)) {
       [self putValue: 1 atX: x Y: y];      
	//printf ("HC 1 di X %d Y %d\n",x,y); 

//	printf ("value %d changed 1\n",seedHCProb); 
	} 
else
 if ((seedHCProb >p0+p1) && (seedHCProb <=p0+p1+p2)) {
       [self putValue: 2 atX: x Y: y];      
	//printf ("HC 2 di X %d Y %d\n",x,y); 

//	printf ("value %d changed 2\n",seedHCProb); 
	} 
else
 if ((seedHCProb >p0+p1+p2) && (seedHCProb <=p0+p1+p2+p3)) {
       [self putValue: 3 atX: x Y: y];      
	//printf ("HC 3 di X %d Y %d\n",x,y); 
//	printf ("value %d changed 3\n",seedHCProb); 
	} 
else
 if ((seedHCProb >p0+p1+p2+p3) && (seedHCProb <=p0+p1+p2+p3+p4)) {
       [self putValue: 4 atX: x Y: y];      
	//printf ("HC 4 di X %d Y %d\n",x,y); 
//	printf ("value 4 changed 4\n",seedHCProb); 
	} 
else
 if ((seedHCProb >p0+p1+p2+p3+p4) && (seedHCProb <=p0+p1+p2+p3+p4+p5)) {
       [self putValue: 5 atX: x Y:y];
	//printf ("HC 5 di X %d Y %d\n",x,y); 
//	printf ("value %d changed 5\n",seedHCProb); 
	} 
else {
	[self putValue: 6 atX: x Y: y];
	//printf ("HC %d di X %d Y %d",seedHCProb,x,y); 
}
	}// end for
   }// end else after check for probability equal one
  return self; 
}

//questo metodo mi permette di colorare il mondo in base alle diverse
// size delle imprese
-setFirmSize: (int) size atX:(int) x Y:(int) y {
 [self putValue: size  atX: x Y:y];
return self;
}

-initSpace {
int x,y;
  for (y = 0; y < ysize; y++)
    for (x = 0; x < xsize; x++) 
   [self putValue: 0  atX: x Y:y];
 return self;
}

@end