Groups > comp.graphics.apps.gnuplot > #3805

Re: can I fit two columns when I use timefmt

Newsgroups	comp.graphics.apps.gnuplot
Date	2017-10-25 14:35 +0200
From	Jean-Pierre Coulon <coulon@cacas.pam.obs-nice.fr>
Subject	Re: can I fit two columns when I use timefmt
Message-ID	<alpine.WNT.2.20.1710251423270.11656@dhcp3-6> (permalink)
References	(1 earlier) <osnb4k$qib$1@dont-email.me> <alpine.WNT.2.20.1710241500370.5548@dhcp3-6> <osnh8j$4it$1@solani.org> <alpine.WNT.2.20.1710250754530.10296@dhcp3-6> <ospds1$ar1$1@solani.org>
Organization	Guest of ProXad - France

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On Wed, 25 Oct 2017, Karl Ratzsch wrote:

> So you want to correlate columns 3 and 4, but limit the range
> according to column 1 (or 2) ? Got it.
>
> You can
>
>   fit model(x) dataf  us 3:($1<start?NaN:$1>end?NaN:$4) via a,b
>
> , that just reads in NaN for any line where $1 is out of range. You
> might use "stats" to set the range limiters.

Thanks, it works!
-- 
Jean-Pierre Coulon

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can I fit two columns when I use timefmt Jean-Pierre Coulon <coulon@cacas.pam.obs-nice.fr> - 2017-10-24 13:30 +0200
  Re: can I fit two columns when I use timefmt Jörg Buchholz <bookwood4new@freenet.de> - 2017-10-24 14:19 +0200
    Re: can I fit two columns when I use timefmt Jean-Pierre Coulon <coulon@cacas.pam.obs-nice.fr> - 2017-10-24 15:13 +0200
      Re: can I fit two columns when I use timefmt Karl Ratzsch <mail.kfr@gmx.net> - 2017-10-24 16:04 +0200
        Re: can I fit two columns when I use timefmt Jean-Pierre Coulon <coulon@cacas.pam.obs-nice.fr> - 2017-10-25 08:10 +0200
          Re: can I fit two columns when I use timefmt Karl Ratzsch <mail.kfr@gmx.net> - 2017-10-25 09:18 +0200
            Re: can I fit two columns when I use timefmt Jean-Pierre Coulon <coulon@cacas.pam.obs-nice.fr> - 2017-10-25 14:35 +0200
      Re: can I fit two columns when I use timefmt Jörg Buchholz <bookwood4new@freenet.de> - 2017-10-25 07:43 +0200
  Re: can I fit two columns when I use timefmt Hans-Bernhard Bröker <HBBroeker@t-online.de> - 2017-10-25 01:01 +0200

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