问题描述:
matlab程序老出错
n=6; m=2;
y=[601938035,723070269,1031882511,1160017381,1295330000,1370536875];
x=[1953,1964,1982,1990,2000,2010];
X=[ones(n,1),x'];
[b,bint,r,rint,s]=regress(y',X);
s2=sum(r.^2)/(n-m-1);
b,bint,s,s2
rcoplot(r,rint)
n=6; m=2;
y=[601938035,723070269,1031882511,1160017381,1295330000,1370536875];
x=[1953,1964,1982,1990,2000,2010];
X=[ones(n,1),x'];
[b,bint,r,rint,s]=regress(y',X);
s2=sum(r.^2)/(n-m-1);
b,bint,s,s2
rcoplot(r,rint)
问题解答:
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