function?SCOEFF?=?pls（hpWPR）
%PLS求偏最小二乘法回歸方程的系數(shù)
%SCOEFF?=?pls（hpWPR）
%h-用于建模的主成分個數(shù)
%p-自變量個數(shù)
%W-模型效應(yīng)權(quán)重p×rankE0矩陣
%P-模型效應(yīng)載荷量p×rankE0矩陣
%R-因變量載荷量q×rankE0矩陣
%SCOEFF--偏最小二乘法回歸方程的系數(shù)p×q矩陣

for?byk=1:h
????if?byk==1
????????WX（:byk）=W（:byk）;
????????SCOEFF=WX（:byk）*R（:byk）‘;
????else
????????I=eye（p）;
????????ww=eye（p）;
????????for?bykbyk=1:byk-1
????????????ww=ww*（1-W（:bykbyk）*P（:bykbyk）‘）;
????????end
????????WX（:byk）=ww*W（:byk）;
????end
????SCOEEF=WX（:byk）*R（:byk）‘;
end

?屬性????????????大小?????日期????時間???名稱
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?????文件???????3932??2008-11-20?22:08??pls1.m

?????文件????????218??2007-06-05?03:14??www.pudn.com.txt

-----------?---------??----------?-----??----

?????????????????4150????????????????????2