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Re: octave memory leak


From: Andreas Weber
Subject: Re: octave memory leak
Date: Mon, 19 Feb 2018 18:26:42 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0

Am 19.02.2018 um 17:08 schrieb Donald Boucher:
> myBar = waitbar(0, 'testing...');
> numBars = 50;
> numRepeat = 200;
> counter = 0;
> for j = 1:numRepeat
>   for i = 1:numBars
>   msg = sprintf('testing... %d/%d\n%d/%d', i, numBars, j, numRepeat);
>   myBar = waitbar(i/numBars, hwbar=myBar, msg);
>   counter = counter + 1;
>   end
> end
> delete(myBar);
> printf('finished');
> 
> Thanks.

You are creating 50 * 200 individual waitbars instead using the
existent. See the example  in "demo waitbar"


 h = waitbar (0, '0.00%');
 for i = 0:0.01:1
   waitbar (i, h, sprintf ('%.2f%%', 100*i));
 endfor
 close (h);



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