merge.c

来自「多目标算法的DSP实现。可以直接在DSP平台上进行多目标优化」· C语言 代码 · 共 38 行

# include <stdio.h>
# include <math.h>

# include "malloc.h"
# include "global.h"

// 把两个群体合并成一个群体
void merge (population *pop1, population *pop2, population *pop3)
{
    int i, j;
    for (i=0; i<POPSIZE; i++)
    {
        copy_ind (&(pop1->ind[i]), &(pop3->ind[i]));
    }
    for (i=0, j=POPSIZE; i<POPSIZE; i++, j++)
    {
        copy_ind (&(pop2->ind[i]), &(pop3->ind[j]));
    }
    return;
}

// 把个体 'ind1' 拷贝到个体 'ind2'
void copy_ind (individual *ind1, individual *ind2)
{
    int i;
	for (i=0; i<NX; i++)
	{
		ind2->x[i] = ind1->x[i];
	}
	for (i=0; i<NOBJ; i++)
	{
		ind2->obj[i] = ind1->obj[i];
	}
    ind2->rank = ind1->rank;
    ind2->crowd_dist = ind1->crowd_dist;
    return;
}