免疫遗传算法单阈值分割\coss.m ......................\fit1.m ......................\fitness1.m ......................\fresult1.m ......................\iga1.asv ......................\iga1.m ......................\mutation_compute1.m ......................\select1.m ......................\shon1.m ......................\shon2.m 免疫遗传算法单阈值分割