遗传算法优化BP神经网络权值和阈值

本资源包含遗传算法的基本用法源代码以及遗传算法来优化BP神经网络的初始权值和阈值的源代码, 外加程序正常运行依赖的函数包都在里面, 程序运行正常, 可以加深对遗传算法的理解

function [sol fitnessVal] = fitness（sol options）

x = sol（1）;

fitnessVal = x + 10*sin（5*x）+7*cos（4*x）;

end

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2015-10-25 21:57  Class_9_Code\
     目录           0  2015-10-25 22:44  Class_9_Code\Demo_1\
     文件         120  2015-10-26 00:36  Class_9_Code\Demo_1\fitness.m
     目录           0  2015-10-26 01:10  Class_9_Code\Demo_1\html\
     文件        7294  2015-10-26 01:10  Class_9_Code\Demo_1\html\main.html
     文件        1482  2015-10-26 01:10  Class_9_Code\Demo_1\html\main.png
     文件        5050  2015-10-26 01:10  Class_9_Code\Demo_1\html\main_01.png
     文件        5091  2015-10-26 01:10  Class_9_Code\Demo_1\html\main_02.png
     文件        3656  2015-10-26 01:10  Class_9_Code\Demo_1\html\main_03.png
     文件         764  2015-10-26 01:09  Class_9_Code\Demo_1\main.m
     目录           0  2018-12-02 21:11  Class_9_Code\Demo_2\
     文件        4761  1998-04-17 09:46  Class_9_Code\Demo_2\Contents.m
     文件        1586  1998-04-14 13:26  Class_9_Code\Demo_2\EER.m
     文件        1110  1998-04-17 08:59  Class_9_Code\Demo_2\README
     文件        1419  1998-04-14 13:26  Class_9_Code\Demo_2\adjswapMutation.m
     文件        1487  1998-04-15 08:46  Class_9_Code\Demo_2\arithXover.m
     文件        1495  1998-04-14 13:26  Class_9_Code\Demo_2\b2f.m
     文件        2080  1998-04-14 13:26  Class_9_Code\Demo_2\binaryExample.m
     文件        1504  1998-04-15 08:48  Class_9_Code\Demo_2\binaryMutation.m
     文件        1639  1998-04-14 13:26  Class_9_Code\Demo_2\boundaryMutation.m
     文件        1382  1998-04-14 13:26  Class_9_Code\Demo_2\calcbits.m
     文件        1451  1998-04-14 13:26  Class_9_Code\Demo_2\coranaEval.m
     文件        1538  1998-04-14 13:26  Class_9_Code\Demo_2\coranaFeval.m
     文件        1222  1998-04-14 13:26  Class_9_Code\Demo_2\coranaMin.m
     文件        1654  1998-04-14 13:26  Class_9_Code\Demo_2\cyclicXover.m
     文件        1471  1998-04-14 13:26  Class_9_Code\Demo_2\delta.m
     文件        6837  1998-04-28 08:17  Class_9_Code\Demo_2\dists.m
     文件        2348  1998-04-14 13:26  Class_9_Code\Demo_2\enhancederXover.m
     文件        2118  1998-04-14 13:26  Class_9_Code\Demo_2\erXover.m
     文件        1496  2010-05-07 16:22  Class_9_Code\Demo_2\f2b.m
     文件        2322  1998-04-14 13:26  Class_9_Code\Demo_2\floatExample.m
............此处省略105个文件信息