Groups > comp.graphics.apps.gnuplot > #3599

Re: set range for second independent variable in special file '++'

From	Karl Ratzsch <mail.kfr@gmx.net>
Newsgroups	comp.graphics.apps.gnuplot
Subject	Re: set range for second independent variable in special file '++'
Date	2017-03-27 22:15 +0200
Organization	solani.org
Message-ID	<obbrte$tvn$1@solani.org> (permalink)
References	(4 earlier) <oapaur$q4d$1@dont-email.me> <ob32kh$usr$1@solani.org> <ob94nq$vrh$1@dont-email.me> <ob9q9a$jc4$1@solani.org> <oba9kq$ppi$1@dont-email.me>

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Am 27.03.2017 um 08:00 schrieb Ethan A Merritt:
> Karl Ratzsch wrote:
>> Not much of a downside, but what about "+" ? Will it use trange now?
>> That's a bit strong, re backwards compatibility. ?
> 
> Good question.
> 
> Although the syntax required is not quite the same as for '++'
> you can already effectively do that like this:
> 
>     set xrange [1:100]
>     plot sample [t=10:20] '+' using (t):(sin(t))

Ja, that's definitely sufficient, and probably better than reusing the
parametric 't' variable outside of it's original scope. For "++", this

  plot sample [var1=10:20] [var2=-3:3] '++' using ...

would be my favourite (nice not having to use the cryptic $n's, ranges
can be varied for subplots), but it's probably heck to get the parser to
recognise it. One "sample" keyword demands for one following range
specifer, a second one might not be so easy to catch. ?

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Thread

set range for second independent variable in special file '++' Karl Ratzsch <mail.kfr@gmx.net> - 2017-03-20 08:36 +0100
  Re: set range for second independent variable in special file '++' Ethan A Merritt <EAMerritt@gmail.com> - 2017-03-20 09:39 -0700
    Re: set range for second independent variable in special file '++' Karl Ratzsch <mail.kfr@gmx.net> - 2017-03-20 18:56 +0100
      Re: set range for second independent variable in special file '++' Ethan A Merritt <sfeam@users.sourceforge.net> - 2017-03-20 12:36 -0700
        Re: set range for second independent variable in special file '++' Ethan A Merritt <sfeam@users.sourceforge.net> - 2017-03-20 12:38 -0700
          Re: set range for second independent variable in special file '++' Karl Ratzsch <mail.kfr@gmx.net> - 2017-03-24 13:15 +0100
            Re: set range for second independent variable in special file '++' Ethan A Merritt <EAMerritt@gmail.com> - 2017-03-26 12:30 -0700
              Re: set range for second independent variable in special file '++' Karl Ratzsch <mail.kfr@gmx.net> - 2017-03-27 03:35 +0200
                Re: set range for second independent variable in special file '++' Ethan A Merritt <EAMerritt@gmail.com> - 2017-03-26 23:00 -0700
                Re: set range for second independent variable in special file '++' Karl Ratzsch <mail.kfr@gmx.net> - 2017-03-27 22:15 +0200
                Re: set range for second independent variable in special file '++' Karl Ratzsch <mail.kfr@gmx.net> - 2017-04-02 19:02 +0200
                Re: set range for second independent variable in special file '++' Ethan A Merritt <EAMerritt@gmail.com> - 2017-04-05 22:09 -0700

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