matlab中出现??? Error using ==> minus Matrix dimensions must agree.怎么解决?急!!!
p=zeros(10,1);
b=ones(1,10);
p(1,2)=1/2;
p(1,3)=1/2;
p(2,1)=1;
p(3,1)=1/2;
p(3,7)=1/2;
p(4,5)=1;
p(5,4)=1/3;
p(5,6)=1/3;
p(5,8)=1/3;
p(6,5)=1;
p(7,3)=1/3;
p(7,8)=1/3;
p(7,9)=1/3;
p(9,7)=1;
p(10,8)=1;
a=(p-eye(10))';
c=[a;b];
d=[zeros(10,1);1];
w=c\d
这段程序哪里错了?输进去,就出错。w算不出来。
哪位帮忙,谢谢了!
答案:p=zeros(10,10);
b=ones(1,10);
p(1,2)=1/2;
p(1,3)=1/2;
p(2,1)=1;
p(3,1)=1/2;
p(3,7)=1/2;
p(4,5)=1;
p(5,4)=1/3;
p(5,6)=1/3;
p(5,8)=1/3;
p(6,5)=1;
p(7,3)=1/3;
p(7,8)=1/3;
p(7,9)=1/3;
p(9,7)=1;
p(10,8)=1;
a=(p-eye(10))';
c=[a;b];
d=[zeros(10,1);1];
w=c\d
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