?? stats.c
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#include <stdio.h>#include "const.h"#include "type.h"#include "extern.h"#include "exfunc.h"#include <math.h>void statistics(IPTR pop){ /* calculate population stats */ int size, i, j, s; IPTR pj; smax = pop[0].scaled_fitness; smin = smax; scaled_sumfitness = smax; SUMfitness = pop[0].fitness; max = SUMfitness; min = SUMfitness; maxi = mini = 0; for(j = 1; j < popsize;j++){ pj = &(pop[j]); SUMfitness += pj->fitness; scaled_sumfitness += pj->scaled_fitness; if (max < pj->fitness) { max = pj->fitness; maxi = j; } if (min > pj->fitness){ min = pj->fitness; mini = j; } } smax = scale_constA * max + scale_constB; smin = scale_constA * min + scale_constB; avg = SUMfitness / (double) popsize; if(bigmax < max) { bigmax = max; biggen = gen; bigind = maxi; }}?? 快捷鍵說明
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