funs3.asv

基于极大嫡谱估计准则对变形数据进行预测 基于MATLAB平台编制了相应程序

function m=Funs3(randa)
 y=[18.85 22.44 20.09 21.36 18.2 20.9 22.04 22.02 22.01 19.72 12.05 18.13 22.74 17.75 19.83 21.57 20.62 21.82 19.86 21.11 22 20.74 18.7 20.28 20.26 21.17 21.37 21.08 19.15];
for i=1:29
    y1(i)=y(i);
    y2(i)=y(i)^2;
    y3(i)=y(i)^3;
    y4(i)=y(i)^4;
end    
k1=mean(y1);
k2=mean(y2);
k3=mean(y3);
k4=mean(y4);

mm1=romberg1(0,1000,10000,randa);
m(1)=mm1-1;

mm2=romberg2(0,1000,10000);
m(2)=mm2-k1;

mm3=romberg3(0,1000,10000);
m(3)=mm3-k2;

mm4=romberg4(0,1000,10000);
m(4)=mm4-k3;

mm5=romberg5(0,1000,10000);
m(5)=mm5-k4;

%m=double(m)