Groups > comp.graphics.apps.gnuplot > #281

Re: Zero-order hold interpolation

From	Jonathan Drolet <lagoule@gmail.com>
Newsgroups	comp.graphics.apps.gnuplot
Subject	Re: Zero-order hold interpolation
Date	2011-04-26 11:09 -0700
Organization	http://groups.google.com
Message-ID	<caa379b2-0ff6-417e-b015-29ba418ceb04@k3g2000prl.googlegroups.com> (permalink)
References	<7f91ef94-a8f3-4c7d-ae0b-60ce98b207c8@f31g2000pri.googlegroups.com> <ip6s99$ogc$1@dont-email.me>

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Thank you! I guess I wasn't searching for the right thing.

Jonathan

On Apr 26, 12:35 pm, sfeam <sf...@users.sourceforge.net> wrote:
> Jonathan Drolet wrote:
>
> > I'm looking to plot values from a datafile with lines; this part is
> > quite easy with gnuplot. My problem, however, is that gnuplot will
> > linearly interpolate between datapoints. This is usually what I need,
> > but for this particular plot, I want the line to be constant between
> > two datapoints (zero-order hold interpolation), but can't seem to
> > figure out an easy way to do this.
>
> > Is there a way to do this with gnuplot?
>
> Plot styles "steps", "fsteps", and "histeps" are all variants on what
> you want.
>
>    http://gnuplot.sourceforge.net/demo/steps.html

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Zero-order hold interpolation Jonathan Drolet <lagoule@gmail.com> - 2011-04-26 09:20 -0700
  Re: Zero-order hold interpolation sfeam <sfeam@users.sourceforge.net> - 2011-04-26 09:35 -0700
    Re: Zero-order hold interpolation Jonathan Drolet <lagoule@gmail.com> - 2011-04-26 11:09 -0700

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