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时序预测 | MATLAB实现SA-ELM模拟退火算法优化极限学习机时间序列预测

预测效果

基本介绍

MATLAB实现SA-ELM模拟退火算法优化极限学习机时间序列预测

程序设计

• 完整程序和数据获取方式：私信博主回复 MATLAB实现SA-ELM模拟退火算法优化极限学习机时间序列预测。

%-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
clc;clear;
warning off;
load data
nwhole=length(data);    %计算数据长度
train_ratio=0.9;
ntrain=round(nwhole*train_ratio);
ntest =nwhole-ntrain+4;
nntest =nwhole-ntrain;
%% ----------------------------------------------------------------------------------------------------------------------------

参考资料

[1] https://blog.csdn.net/kjm13182345320/article/details/122140029?spm=1001.2014.3001.5502
[2] https://blog.csdn.net/kjm13182345320/article/details/118978107?spm=1001.2014.3001.5502
[3] https://blog.csdn.net/kjm13182345320/article/details/120377303?spm=1001.2014.3001.5502
[4] https://blog.csdn.net/kjm13182345320/article/details/118858103?spm=1001.2014.3001.5502