parallel computing in matlab

temp=zeros(200,288);
parfor u=1:200
  count//is 1-d array of 256 element
  temp(u,1:256)=count;
end

//giving error:due to temp can not run this loop in parallel.what can i do for correcting it.Thanks in advance.

[Amos]

The best would be if you provide a code sample for us to reproduce the error. Use the "code" functionality to post code segments. It should be complete such that we can copy and paste it into matlab and see ...

Can you rewrite your code such that temp is 200x256 instead of 200x288? I believe that then it should work, because then matlab can treat temp as a so-called "sliced variable".