Thread Subject:

alternative to eval(['model' num2str(st)]) and "num2str"

Hello

I am using eval(['model' num2str(st) ']) extensively! is there any alternative? this shows as the bottleneck in my loop :(

my code goes as follow:
%%
X= is some image
for st=1:N
function(eval(['model' num2str(st) ']), X) % apply model on the image
end
%%

So profile tells me that "num2str" is the bottleneck but i am thinking of any alternative to num2str or the entire eval(...) statement in the code above?

Thank you

Louis

Solved :) FAQ 4.6

"Louis" wrote in message <i9shue$47u$1@fred.mathworks.com>...
> Solved :) FAQ 4.6


Hello Folks,

I could solve the problem in my original post of avoiding 'eval' using 'cell' by following FAQ4.6. Now I want to change the same code to 'c' using Matlab embedded toolbox; however, the embedded toolbox doesn't support 'cell'.

I am thinking of going back to use 'eval' however i am not sure whether 'eval' works with the embedded toolbox.

Any insight to workaround this issue would be appreciated,

Regards,

Louis