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From: Ali Arslan on 12 Jun 2010 14:32
A function I'm using has "display()" in it (or other things that display messages on command window), so it outputs a lot of things (x 1200) on command line when I run my code, which makes things hard to track and observe.

Is there a way to suppress the output of this specific function? Ending the statement with semicolon obviously doesn't help.
Thanks
From: Wayne King on 12 Jun 2010 14:56
"Ali Arslan" <ali_arslan(a)brown.edu> wrote in message <hv0jr5$2s9$1(a)fred.mathworks.com>...
> A function I'm using has "display()" in it (or other things that display messages on command window), so it outputs a lot of things (x 1200) on command line when I run my code, which makes things hard to track and observe.
>
> Is there a way to suppress the output of this specific function? Ending the statement with semicolon obviously doesn't help.
> Thanks

Hi, If you don't want to remove the line with display from the program. Then just put a comment % in front of the line and save the program.

Wayne
From: dpb on 12 Jun 2010 14:55
Ali Arslan wrote:
> A function I'm using has "display()" in it (or other things that display
> messages on command window), so it outputs a lot of things (x 1200) on
> command line when I run my code, which makes things hard to track and
> observe.
>
> Is there a way to suppress the output of this specific function? Ending
> the statement with semicolon obviously doesn't help.

AFAIK only by editing the m-file to remove (or comment out or add a
debugging flag/logic to make less drastic more reversible changes).

--
From: dpb on 12 Jun 2010 15:00
dpb wrote:
....

> AFAIK only by editing the m-file to remove (or comment out or add a
> debugging flag/logic to make less drastic more reversible changes).

Or, to complete the thought; if it's possible the output could be useful
but not on screen, modify to output to a log file instead of using
disp(). Then, a flag could even be set to write/not or to make the
output go to disk or terminal (since fid for fprintf can also be 1 for
standard output (the screen) or 2 for standard error as well as a disk
file lun from fopen() ).

--
From: us on 12 Jun 2010 15:22
"Ali Arslan" <ali_arslan(a)brown.edu> wrote in message <hv0jr5$2s9$1(a)fred.mathworks.com>...
> A function I'm using has "display()" in it (or other things that display messages on command window), so it outputs a lot of things (x 1200) on command line when I run my code, which makes things hard to track and observe.
>
> Is there a way to suppress the output of this specific function? Ending the statement with semicolon obviously doesn't help.
> Thanks

also, consider overloading DISPLAY/DISP...

us
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