Groups > comp.graphics.apps.gnuplot > #3801

Re: can I fit two columns when I use timefmt

From	Jörg Buchholz <bookwood4new@freenet.de>
Newsgroups	comp.graphics.apps.gnuplot
Subject	Re: can I fit two columns when I use timefmt
Date	2017-10-25 07:43 +0200
Organization	A noiseless patient Spider
Message-ID	<osp8af$2u2$1@dont-email.me> (permalink)
References	<alpine.WNT.2.20.1710241324490.5548@dhcp3-6> <osnb4k$qib$1@dont-email.me> <alpine.WNT.2.20.1710241500370.5548@dhcp3-6>

Show all headers | View raw

On 24.10.2017 15:13, Jean-Pierre Coulon wrote:

> Thanks. It works if I also say unset xrange. In this case I also have a
> first column in simple integers and the 2nd column is in time format. I
> was plotting with using 2:<other column>. Does Gnuplot use this 1srt
> column for the fit if I say fit using <two other columns> ?

It is really helpful if you can give some real lines of your datafile
and your real plot and fit command.

I found a tip that gnuplot handles timeformat data in the fit command as
seconds. So you must adjust your starting variables to this.

<https://stackoverflow.com/questions/29445324/fit-to-time-series-using-gnuplot>

Jörg

Back to comp.graphics.apps.gnuplot | Previous | Next — Previous in thread | Next in thread | Find similar

Thread

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

csiph-web