Calling matrices from workspace to For loop in MATLAB

[omri3012]

Hallo,

I have matrices on my workpace and i need to take the first element from each one
and produce new vector. In other words, i have the matrices D1,D2,D3...D36 on my workspace and by using a For loop i want to generate a new vector:
d=[D1(1,1) D2(1,1)...D3(1,1)].
does anyone know how to that in For loop?

Thanks,
Omri

 

[matonski]

How about this:

for i = 1:36
    s = sprintf('d(i) = D%g(1,1);',i);
    eval(s);
end

 

[omri3012]

Thanks,
It's working now, i really appreciate it!

Omri