Saving a vector in a sub for-loop in the main loop

Hello,

I am trying to save the results obtained in the sub loop to the main loop but seems I am getting some errors; below is an example of what I need:

values=zeros(1,3);
for x=1:3 
 result=zeros(1,10);
    for y=1:10
       equation1=rand; %just for simplicity
       result(y)=equation1; %This is what I want to save in the main loop; in this case it would consist of 30 elements
    end
 equation2=sum(result);
 values(x)=equation2;
end

Any ideas are appreciated!

Thanks in advance.

Answer 1

[Matt J]

    result=zeros(10,3);

    for x=1:3 
        for y=1:10
           equation1=.....
           result(y,x)=equation1; 
     end
    end

     values=sum(result,1);

[AND]

Dear Matt,

Many thanks for your quick answer- but it doesn't seem to work. I have even tried result(x,y)- same it gives different answers but the problem in both seems to be that the older values (first 10), are deleted when recording the new ones.

Beside- should I modify result=zeros(1,10); at the beginning as the vector now would consist of 30 elements?

note: I have edited my question so that equation1=rand; just for simplicity- if you just copy the code and paste it into Matlab, you would see the problem!

Thanks again and regards

[Matt J]

should I modify result=zeros(1,10); at the beginning as the vector now would consist of 30 elements?

You will see in my version of the code that I already do initialize result to have 30 elements.

[AND]

Thanks alot Matt- Much Appreciated :).

Have a good evening//