How to store the results from an iteration process?

Hello,

I need to store the results from a iteration similar to this: clear all A = (1:10)'; for i = 1:2 for x=[5 11] B = A * x; end C(:,i) = B; end but here only the last result is stored. I need this: C =[A*5,A*11] but with an iteration process similar to the above code. Any suggestions... Thank you very much in advance!

Answer 1

[Niels]

maybe this does what you want

clc
clear all 
A = (1:10)'; 
x=[5 11];
C=zeros(length(A),length(x));
for i = 1:2 
    C(:,i) = A * x(i); 
end

if it does, you forgot to index x, you had 1 loop to much. for any i x would be 5 and 11.

and you forgot to preallocate C

[Andes]

Thank you very much, this is what i needed

Answer 2

[Roger Stafford]

You have one too many for-loops

clear all 
A = (1:10)'; 
x = [5,11];
for i = 1:2
 C(:,i) = A * x(i);
end

[Andes]

Great, Thanks a lot!