GA优化BP神经网络电力负荷预测matlab程序

我的是2012版本没问题。这里边包括神经网络以及遗传算法，实现对数据充分的拟合，直接输出误差变化过程图，可清楚的观察误差的过程。另外，对于搞中长期预报的同学可谓是在珍贵不过

clc
clear all
c=25;
p=rands（100c）*5;
T=rand（1c）*0;
%A=xlsread（‘D:\Program Files\MATLAB\yuceshuju1.xlsx‘1）;
A=[1.401.803.70;
    4.284.961.31;
    1.184.293.35;
    1.961.902.70;
    1.851.433.52;
    3.661.602.46;
    3.642.141.95;
    4.511.522.51;
    3.771.452.70;
    4.844.321.33;
    1.052.554.63;
    4.511.372.80;
    1.844.431.97;
    1.672.812.47;
    2.031.882.66;
    3.621.952.08;
    1.672.232.75;
    3.383.701.51;
    2.833.701.60;
    1.484.442.44;
    3.372.131.99;
    2.841.243.42;
    1.191.534.99;
    4.101.712.27;
    1.651.383.94;
    2.002.062.52;2.714.131.58;1.781.114.71;3.632.271.87;2.243.741.79;1.813.182.20;4.854.661.30;3.413.881.48;1.382.553.14;2.462.122.22;2.664.421.56;4.444.711.32;3.111.064.08;4.473.661.42;1.351.763.91;1.241.415.05;2.811.351.97;1.924.251.92;4.612.681.63;3.044.971.44;4.823.801.39;2.581.972.29;4.144.761.33;4.353.901