Groups > comp.graphics.apps.gnuplot > #4499

Re: animation from data files

From	Jörg Buchholz <bookwood4new@freenet.de>
Newsgroups	comp.graphics.apps.gnuplot
Subject	Re: animation from data files
Date	2022-11-08 07:01 +0100
Organization	A noiseless patient Spider
Message-ID	<tkcrbk$3rljd$1@dont-email.me> (permalink)
References	<db4a49ca-2e44-4f78-8619-3d165b29404fn@googlegroups.com> <tk6cdf$er8v$1@solani.org> <f84cec9e-e72a-4a64-aabe-9c789b33cea3n@googlegroups.com> <07acf207-092d-4419-82f2-f565a2f3d5e8n@googlegroups.com>

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On 08.11.2022 03:58, Shahid Maqbool wrote:
> On Monday, 7 November 2022 at 6:53:13 pm UTC+9, rasoul...@gmail.com
> wrote:
>> Hi
>> 
>> I think that there is no need to use %f, and you can put the name
>> of the file and its definition into the loop, and then it works
>> better!
>> 
>> 
>> n=100 while (n<=10000) { fname = sprintf('data_%d.dat',n) plot
>> fname n=n+100 }
>> 
>> 
>> 
>> 
>> On Saturday, November 5, 2022 at 8:09:37 PM UTC+1, Karl Ratzsch
>> wrote:
>>> Something like this?
>>> 
>>> fname(n) = sprintf('data_%.f.dat',n)
>>> 
>>> n=100 while (n<=10000) { plot fname(n) n=n+100 }
>>> 
>>> 
>>> 
>>> 
> 
> Hi all,
> 
> Following your suggestions i wrote it like that:
> 
> set grid set terminal gif animate delay 0.1 fname(n) =
> sprintf('data_%d.dat',n) n=100 while (n<=10000){ splot fname(n)
> matrix with pm3d notitle n=n+100 }
> 
> or
> 
> set grid set terminal gif animate delay 0.1


You must specify a output file name.
set out 'filename.gif'


> n=100 while (n<=10000){ fname = sprintf('data_%d.dat',n) splot fname
> matrix with pm3d notitle n=n+100 }
> 
> 
> but i always get this error:
> 
> more> ;splot fname(n) matrix with pm3d notitle  ;n=n+100; ^ cannot
> output binary data to wgnuplot text window
> 
> gnuplot>

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Thread

animation from data files Shahid Maqbool <shahid718@gmail.com> - 2022-11-01 22:45 -0700
  Re: animation from data files Olaf Schultz <o.schultz@enhydralutris.de> - 2022-11-02 16:29 +0100
  Re: animation from data files Karl Ratzsch <mail.kfr@gmx.net> - 2022-11-05 20:09 +0100
    Re: animation from data files Russell Kajouri <rasoulkajouri@gmail.com> - 2022-11-07 01:53 -0800
      Re: animation from data files Shahid Maqbool <shahid718@gmail.com> - 2022-11-07 18:58 -0800
        Re: animation from data files Jörg Buchholz <bookwood4new@freenet.de> - 2022-11-08 07:01 +0100

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