Thread Subject: What is the largest character array that MATLAB can hold?

What is the largest character array (i.e. string) that MATLAB can hold? Or, is it just a matter of computer memory?

Thanks!

"Thiago " <thiago@mathworks.com> wrote in message <gmkkta$r6u$1@fred.mathworks.com>...
> What is the largest character array (i.e. string) that MATLAB can hold? Or, is it just a matter of computer memory?
>
> Thanks!

You may have to wait for a while ....

% Don't try this at home ...
c = '' ;
try
  while(1)
     c = [c 'x'] ; % increase the string
    pause(0.001) ; % allow for Ctrl-C
  end
catch
  disp(length(c)) ;
end



Jos

Thiago
Type memory at the command line and see what it says is the largest
array in terms of megabytes.

"Thiago " <thiago@mathworks.com> wrote in message
news:gmkkta$r6u$1@fred.mathworks.com...
> What is the largest character array (i.e. string) that MATLAB can hold?
> Or, is it just a matter of computer memory?

Theoretically, look at the second output of the COMPUTER function.

Practically, yes, in most circumstances the limit is a matter of how large a
contiguous block of memory you have available for storing the string.

--
Steve Lord
slord@mathworks.com