How to get rid of the error

N_UE=[10 20 30 40 50];
N_SC=[60 70 80 90 100];
for t= 1:length(N_UE)
for r = 1:length(N_SC)
G=rand(N_UE(t),N_SC(r));
V=1:50;
C=diag(V);
non_0=sum(C);
non_0=repmat(non_0,N_UE(t),1);
new_C=C;
new_C(non_0 & C ==0)= G(non_0 & C ==0);
end
end

If i run the code i am getting Error using & Matrix dimensions must agree.

Error in (line 11) new_C(non_0 & C ==0)= G(non_0 & C ==0);

could anyone tell me how to overcome the error

[KSSV]

new_C(non_0 & C ==0)= G(non_0 & C ==0);

What you are trying to achieve? non_0 is a matrix of size 10X50 and C==0 is 50X50 matrix......this is not at all correct line. What you want to achieve?

[Prabha Kumaresan]

I made the mistake C is a matrix of (50,100)

[KSSV]

Still....question is vague...unless you tell what you are trying to do..

[ANKUR KUMAR]

Regardless of your question, I am still trying to figure out the exact reason of not accepting any answers out of 135 answered question on your account.

[KSSV]

ANKUR KUMAR exactly I feel the same....I told the same to this user. Don't ask multiple questions without clearing/ accepting the existing question. I can see four to five question asked by the user and people here breaking head to understand what is the question exactly. :(

[ANKUR KUMAR]

People are spending their precious time to solve your problem and we don't want anything in return except your acceptance. So, please first accept those answers which you think that resolves your problem.