why i get error?
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M_0=1;
EI=1;
fi=-pi:pi/300:pi;
C5=M_0/(2*EI);
gama=exp(i*fi);
delta_0=4+2*cos(fi);
C_2= [0 ;
-C5*L*gama./delta_0;
C5*(2*gama+1)./delta_0;
-C5*(gama+1)./(L*delta_0)];
I GET:
??? Error using ==> vertcat
CAT arguments dimensions are not consistent.
Error in ==> intgration_for_v_for_loop_chek at 47
C_2= [0 ;
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Wayne King
2014-1-1
编辑:Wayne King
2014-1-1
Is this what you want?
M_0=1;
L = 1;
EI=1;
fi=-pi:pi/300:pi;
C5=M_0/(2*EI);
gama=exp(i*fi);
delta_0=4+2*cos(fi);
C_2= [zeros(size(delta_0)) ;
-C5*L*gama./delta_0;
C5*(2*gama+1)./delta_0;
-C5*(gama+1)./(L*delta_0)];
You did not tell us what L was, so I just used 1.
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更多回答(1 个)
Image Analyst
2014-1-1
In the first row you have only a single zero 0. But the second row, -C5*L*gama./delta_0, has as many elements as gama, which has as many elements as fi, which is 601. You can't have 1 element in row 1 and 601 elements in rows 2, 3, and 4. To fix, use as many elements in row 1 as the other rows, like Wayne showed you.
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