資源簡介
這是主要的遺傳算法代碼之一,可以VC++6.0下運行。

代碼片段和文件信息
/*?Memory?allocation?and?deallocation?routines?*/
#?include?
#?include?
#?include?
#?include?“global.h“
#?include?“rand.h“
/*?Function?to?allocate?memory?to?a?population?*/
void?allocate_memory_pop?(population?*pop?int?size)
{
????int?i;
????pop->ind?=?(individual?*)malloc(size*sizeof(individual));
????for?(i=0;?i ????{
????????allocate_memory_ind?(&(pop->ind[i]));
????}
????return;
}
void?allocate_memory_pop_rediv?(population?*pop?int?size?int?obj_num)
{
int?i;
????pop->ind?=?(individual?*)malloc(size*sizeof(individual));
????for?(i=0;?i ????{
????????allocate_memory_ind?(&(pop->ind[i])?obj_num);
????}
????return;
}
/*?Function?to?allocate?memory?to?an?individual?*/
void?allocate_memory_ind?(individual?*ind)
{
????int?j;
????if?(nreal?!=?0)
????{
????????ind->xreal?=?(double?*)malloc(nreal*sizeof(double));
????}
????if?(nbin?!=?0)
????{
????????ind->xbin?=?(double?*)malloc(nbin*sizeof(double));
????????ind->gene?=?(int?**)malloc(nbin*sizeof(int));
????????for?(j=0;?j ????????{
????????????ind->gene[j]?=?(int?*)malloc(nbits[j]*sizeof(int));
????????}
????}
????ind->obj?=?(double?*)malloc(nobj*sizeof(double));
????if?(ncon?!=?0)
????{
????????ind->constr?=?(double?*)malloc(ncon*sizeof(double));
????}
????return;
}
void?allocate_memory_ind_rediv?(individual?*ind?int?obj_num)
{
????int?j;
????if?(nreal?!=?0)
????{
????????ind->xreal?=?(double?*)malloc(nreal*sizeof(double));
????}
????if?(nbin?!=?0)
????{
????????ind->xbin?=?(double?*)malloc(nbin*sizeof(double));
????????ind->gene?=?(int?**)malloc(nbin*sizeof(int));
????????for?(j=0;?j ????????{
????????????ind->gene[j]?=?(int?*)malloc(nbits[j]*sizeof(int));
????????}
????}
????ind->obj?=?(double?*)malloc(obj_num*sizeof(double));
????if?(ncon?!=?0)
????{
????????ind->constr?=?(double?*)malloc(ncon*sizeof(double));
????}
????return;
}
/*?Function?to?deallocate?memory?to?a?population?*/
void?deallocate_memory_pop?(population?*pop?int?size)
{
????int?i;
????for?(i=0;?i ????{
????????deallocate_memory_ind?(&(pop->ind[i]));
????}
????free?(pop->ind);
????return;
}
/*?Function?to?deallocate?memory?to?an?individual?*/
void?deallocate_memory_ind?(individual?*ind)
{
????int?j;
????if?(nreal?!=?0)
????{
????????free(ind->xreal);
????}
????if?(nbin?!=?0)
????{
????????for?(j=0;?j ????????{
????????????free(ind->gene[j]);
????????}
????????free(ind->xbin);
????????free(ind->gene);
????}
????free(ind->obj);
????if?(ncon?!=?0)
????{
????????free(ind->constr);
????}
????return;
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????246??2009-12-06?09:57??基本nsga2\nsga2r.plg
?????文件???????2606??2008-05-20?05:16??基本nsga2\allocate.c
?????文件??????10124??2006-11-15?11:00??基本nsga2\all_pop.out
?????文件??????99328??2009-12-06?21:23??基本nsga2\nsga2r.ncb
?????文件????????470??2005-03-24?15:36??基本nsga2\auxiliary.c
?????文件??????21432??2006-11-15?11:00??基本nsga2\best_pop.out
?????文件???????8395??2009-12-06?09:56??基本nsga2\gd.c
?????文件???????1092??2009-12-02?15:40??基本nsga2\eval.c
?????文件??????41984??2005-12-07?17:59??基本nsga2\crossover.ncb
?????文件??????48640??2005-12-07?17:59??基本nsga2\crossover.opt
?????文件???????1602??2005-11-06?15:21??基本nsga2\crossover.plg
?????文件??????10110??2009-11-24?20:50??基本nsga2\score.c
?????文件???????5222??2009-11-28?19:53??基本nsga2\global.h
?????文件???????1017??2005-03-24?09:40??基本nsga2\decode.c
?????文件??????19430??2009-12-03?11:19??基本nsga2\gd_wfg.c
?????文件???????4878??2009-08-28?22:43??基本nsga2\crowddist.c
?????文件?????263452??2009-09-04?16:35??基本nsga2\POF_data\paretoDTLZ7.dat
?????文件??????51371??2009-08-29?09:15??基本nsga2\POF_data\zdt3_PF.txt
?????文件?????174019??2009-06-25?21:05??基本nsga2\POF_data\wfg3_PF.txt
?????文件?????170449??2009-06-25?21:05??基本nsga2\POF_data\wfg9_PF.txt
?????文件?????176566??2009-06-25?21:05??基本nsga2\POF_data\wfg1_PF.txt
?????文件?????172691??2009-06-25?21:05??基本nsga2\POF_data\wfg4_PF.txt
?????文件?????170217??2009-06-25?21:05??基本nsga2\POF_data\wfg6_PF.txt
?????文件?????169487??2009-06-25?21:05??基本nsga2\POF_data\wfg7_PF.txt
?????文件?????170480??2009-06-25?21:05??基本nsga2\POF_data\wfg8_PF.txt
?????文件??????43966??2009-06-25?21:06??基本nsga2\POF_data\wfg2_PF.txt
?????文件?????170186??2009-06-25?21:06??基本nsga2\POF_data\wfg5_PF.txt
?????文件?????530000??2008-09-09?19:23??基本nsga2\POF_data\UF10.dat
?????文件??????36000??2008-09-09?19:23??基本nsga2\POF_data\UF1.dat
?????文件??????36000??2008-09-09?19:23??基本nsga2\POF_data\UF2.dat
............此處省略188個文件信息
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