資源簡介
最優剪枝極限學習機的matlab工具箱,內有源碼課直接拿來修改使用
代碼片段和文件信息
close?all;clear?all;clc;
%讀入UCI數據
%iris數據
%???data=load(‘D://Workplace//Matlab//Data?set//iris_data‘);
%wine數據
%??data=load(‘D://Workplace//Matlab//Data?set//wine_data‘);
%breast_cancer數據
??data=load?(‘D://Workplace//Matlab//Data?set//breast_cancer_data‘);
%diabetes數據
%??data=load(‘D://Workplace//Matlab//Data?set//diabetes_data‘);
%??data(:1)=data(:1)+1;??%類別標號從1開始
?%樣本集分為訓練集和測試集
m=size(data1);?n=uint32(m*0.8);?
perm=randperm(m);?%產生1-m的隨機數
index1=perm(1:n);index2=perm(n+1:m);%選出索引
Train=data(index1:);?%80%的數據做訓練集
Test=data(index2:);??%20%的數據做測試集
clear?m?n??perm?index1?index2;
%?確定最大的隱層結點數量
num=size(Train1)-3;
if?num>200
????num=200;
end
%訓練
[modelTrainTimerate_train]?=?OP_ELM_train(Train?‘s‘?num?‘c‘?‘n‘);
TrainTime
rate_train
show_model(?
?屬性????????????大小?????日期????時間???名稱
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?????文件???????1792??2013-04-12?10:59??OPELM_Toolbox\example1.m
?????文件??????11372??2013-04-09?17:03??OPELM_Toolbox\FB_OPELM.m
?????文件????????105??2013-04-09?17:03??OPELM_Toolbox\gaussian_func.m
?????文件???????6663??2013-04-09?17:03??OPELM_Toolbox\gui_OPELM.fig
?????文件??????22108??2013-04-09?17:03??OPELM_Toolbox\gui_OPELM.m
?????文件???????8850??2013-04-09?17:03??OPELM_Toolbox\LARS_Selection_OPELM.m
?????文件???????3890??2013-04-11?17:27??OPELM_Toolbox\mrsr.m
?????文件?????339207??2013-04-09?17:03??OPELM_Toolbox\mydata1.mat
?????文件???????5431??2013-04-10?14:13??OPELM_Toolbox\OP_ELM_classify.m
?????文件???????6706??2013-04-10?14:15??OPELM_Toolbox\OP_ELM_test.asv
?????文件???????6706??2013-04-10?14:20??OPELM_Toolbox\OP_ELM_test.m
?????文件??????15277??2013-04-10?12:55??OPELM_Toolbox\OP_ELM_train.asv
?????文件??????15328??2013-04-10?13:48??OPELM_Toolbox\OP_ELM_train.m
?????文件???????1046??2013-04-09?17:03??OPELM_Toolbox\README
?????文件???????4413??2013-04-12?11:02??OPELM_Toolbox\show_model.m
?????文件???????7311??2013-04-10?10:05??OPELM_Toolbox\sim_OPELM.asv
?????文件???????7360??2013-04-10?10:06??OPELM_Toolbox\sim_OPELM.m
?????文件??????16772??2013-04-10?09:55??OPELM_Toolbox\train_OPELM.asv
?????文件??????16876??2013-04-10?10:41??OPELM_Toolbox\train_OPELM.m
?????目錄??????????0??2013-04-11?17:28??OPELM_Toolbox
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???????????????497213????????????????????20
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