plot multiple eval output

I was wondering how i could imagesc multiple slices into individual figures or subplots

 for n=1:nframes
    eval(['Fr' num2str(n) ' = slices(:,:,n)']) 
    %slices is a multislice 2d image
 end

this will give if nframes 15 Fr1 to Fr15

should i do something like (this is well wrong)

or

 n=1:nframes
    figure
    eval(['Fr' num2str(n) ' = slices(:,:,n)']) 
    %slices is a multislice 2d image
    imagesc(Fr(n)) % can i do this how?
end

Answer 1

[Doug Hull]

This is a bad idea as shown here:

http://www.mathworks.com/matlabcentral/answers/143-how-do-i-make-a-series-of-variables-a1-a2-a3-a10

Answer 2

[Matt Fig]

Use cell arrays instead, as the FAQ shows.

   for n=1:nframes
      figure
      Fr{n} = slices(:,:,n);
      imagesc(Fr{n}) 
   end

[Kevin]

Thank you so much Matt. Sorry for being a pain but i have another question...Ok so actually i wanted to put a .m file in the loop but with three other arrays sig and acs.and af=2.However size(sig)=8,74,80,10 and size(acs)=8,20,80,10. The m-file outputs recon and ws how can one store recon & ws for n=1:10.

Sorry for the example:

for n=1:10

sig(n)=sig(:,:,:,n)

acs(n)=acs(:,:,:,n)

af=2

[recon,ws]=open(sig,acs,af) %m-file called open.m

% output recon(n) & ws(n)

end

Thank you so so much.