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大小: 117KB文件類型: .rar金幣: 2下載: 0 次發(fā)布日期: 2021-06-07
- 語言: Matlab
- 標(biāo)簽:
資源簡(jiǎn)介
MATLAB環(huán)境下用BP神經(jīng)網(wǎng)絡(luò)進(jìn)行數(shù)據(jù)分類

代碼片段和文件信息
clear?all
clc
load?‘TestData.mat‘
load?net
Q=TestData(1:302:15);
S=TestData(1:3016:27);
Q=Q‘;
S=S‘;
%仿真
Y?=?sim(netQ);
Y?=?round(Y);
hitNum?=?0?;
for?i?=?1:1:30
????if?S(:i)==Y(:i)???
????????hitNum?=?hitNum?+?1?;
???
????end
end
sprintf(‘一層網(wǎng)絡(luò)正確率是?%3.3f%%‘100?*?hitNum?/30)
H=Y-S;
[h1h2]=find(H);
h=unique(h2);
sprintf(‘錯(cuò)誤的列數(shù)是:‘)?
disp(h‘);
?
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件???????4312??2017-04-01?21:07??method1\leaf_testing_set.csv
?????文件??????15226??2017-04-01?21:07??method1\leaf_training_set.csv
?????文件??????29395??2017-04-02?14:06??method1\net.mat
?????文件??????32356??2017-04-02?14:11??method1\net1.mat
?????文件??????34399??2017-04-02?14:19??method1\net2.mat
?????文件????????420??2017-04-10?16:19??method1\Test.m
?????文件????????387??2017-04-10?16:19??method1\Test2.m
?????文件????????387??2017-04-10?16:44??method1\Test3.m
?????文件???????3295??2017-04-02?13:34??method1\TestData.mat
?????文件????????692??2017-04-02?14:04??method1\Train.m
?????文件????????700??2017-04-02?14:11??method1\Train2.m
?????文件????????712??2017-04-02?14:19??method1\Train3.m
?????文件??????10466??2017-04-02?13:33??method1\TrainData.mat
?????文件??????????6??2017-04-10?14:52??method1\Unti
?????目錄??????????0??2017-04-11?17:18??method1
-----------?---------??----------?-----??----
???????????????132753????????????????????15
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