資源簡介
大學matlab課程實驗,包括數據及代碼實現,非常值得參考

代碼片段和文件信息
function???[tableindex]=delet(X)
???????????mx=mean(X);
???????????stdr=std(X);
???????????n=size(X1);
???????????z=(X-repmat(mxn1))./repmat(stdrn1);
???????????[PC?SCORE?LATENT?TSQUARE]?=?PRINCOMP(z);?
???????????num=length(LATENT);
???????????table=[LATENT?ones(num2)];
???????????sum=0;
????for?i=1:num
????????sum=sum+table(i1);
????end??
???for?i=1:num
????????table(i2)=table(i1)/sum*100;
????end
???table=table;
????sum=0;
???for?i=1:num
?????sum=sum+table(i2);??
?????table(i3)=sum;
???end
?????t=num;
?????s=[];
????if?table(num2)<1
?????????l=PC(:num);
?????????[valueindex]=max(abs(l));
????end
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????649??2005-04-19?21:07??主成分分析實驗\delet.m
?????文件????????591??2005-04-19?21:07??主成分分析實驗\mian.m
?????文件??????16384??2004-04-13?11:37??主成分分析實驗\principle.xls
?????文件?????148992??2010-10-26?18:09??主成分分析實驗\主成分分析實習內容.doc
?????文件??????19456??2005-03-09?08:59??主成分分析實驗\數據標準化方法.doc
?????文件????????722??2005-04-19?21:12??主成分分析實驗\新建文件夾\delet.m
?????文件???????1120??2005-04-19?21:12??主成分分析實驗\新建文件夾\delet1.m
?????目錄??????????0??2015-10-31?23:36??主成分分析實驗\新建文件夾
?????目錄??????????0??2018-11-25?10:42??主成分分析實驗
-----------?---------??----------?-----??----
???????????????187914????????????????????9
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