clcclearclose allAlpha=0.1;X=load('d:\data.txt');for k=1:21 eval(sprintf('syms a%d',k));enda=[a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20,a21];[n,p]=size(X);x=zeros(n,p);Xjmax=max(X);Xjmin=min(X);for i=1:n x(i,:)=(X(i,:)-Xjmin)./(Xjmax-Xjmin);end%构造...

时间:2024-11-25 07:20栏目:行业资料