Re: [Gnuplot-info] Plot a function in defined intervall

[Jon <dev...@gm...>]

The version I used is

Version 4.4 patchlevel 2

and I run help plot under entering gnuplot,

Still, is it possible to rearrange the help files so that it could be easier
for new-comers to locate specific items to help?

Thanks,

Sincerely,
Jon


On Thu, Feb 10, 2011 at 3:16 PM, Thomas Sefzick <t.s...@fz...>wrote:

>
> are you using an older version of gnuplot?
> the special filenames '+' and '++' first appeared in 4.4
>
>
> bsmile wrote:
> >
> > Very instructive!
> >
> > I would like to know more about using "+" as special filename, so I run
> > help
> > plot and then choosing datafile for details, but I can only find
> > explanation
> > for another special filename "-" but not "+", where can I get indepth
> > explanation for it?
> >
> > This is actually a long-lasting question I had with gnuplot help. Gnuplot
> > uses very common words as command, which is easier for us to remember,
> but
> > also makes it much harder to get help through search engines like google.
> > Usually I have to spend time going through the help manual in details to
> > get
> > what I needed.
> >
> > Thanks,
> >
> > Sincerely,
> > Jon
> >
> >
> > On Wed, Feb 9, 2011 at 2:27 PM, Thomas Sefzick
> > <t.s...@fz...>wrote:
> >
> >>
> >> you could use the parametric mode
> >>
> >> set parametric
> >> set xrange [-2:1]
> >> set trange [0:1]
> >> plot t,sin(t)
> >>
> >> or use the special filename "+" and the ternary operator
> >>
> >> set xrange [-2:1]
> >> plot '+' using ($1>=0.0?$1:0/0):(sin($1))
> >>
> >>
> >> gecko9922 wrote:
> >> >
> >> > Hi guys,
> >> > i have  a little problem. I want to plot a function, which i got from
> >> > fitting some datapoints in just a fixed interval. How can i do this?
> >> >
> >> > For example:
> >> > I want to plot the fitted function (or a function of choice) in an
> >> > intervall [0:1] , but xrange should be [-1:2].
> >> >
> >> > Thx for your help
> >> >
> >>
> >> --
> >> View this message in context:
> >>
> http://old.nabble.com/Plot-a-function-in-defined-intervall-tp30885587p30886569.html
> >> Sent from the Gnuplot - User mailing list archive at Nabble.com.
> >>
> >>
> >>
> >>
> ------------------------------------------------------------------------------
> >> The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio
> XE:
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> >> Find and fix more than 250 security defects in the development cycle.
> >> Locate bottlenecks in serial and parallel code that limit performance.
> >> http://p.sf.net/sfu/intel-dev2devfeb
> >> _______________________________________________
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> >> gnu...@li...
> >> https://lists.sourceforge.net/lists/listinfo/gnuplot-info
> >>
> >
> ------------------------------------------------------------------------------
> > The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE:
> > Pinpoint memory and threading errors before they happen.
> > Find and fix more than 250 security defects in the development cycle.
> > Locate bottlenecks in serial and parallel code that limit performance.
> > http://p.sf.net/sfu/intel-dev2devfeb
> > _______________________________________________
> > gnuplot-info mailing list
> > gnu...@li...
> > https://lists.sourceforge.net/lists/listinfo/gnuplot-info
> >
> >
>
> --
> View this message in context:
> http://old.nabble.com/Plot-a-function-in-defined-intervall-tp30885587p30896450.html
> Sent from the Gnuplot - User mailing list archive at Nabble.com.
>
>
>
> ------------------------------------------------------------------------------
> The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE:
> Pinpoint memory and threading errors before they happen.
> Find and fix more than 250 security defects in the development cycle.
> Locate bottlenecks in serial and parallel code that limit performance.
> http://p.sf.net/sfu/intel-dev2devfeb
> _______________________________________________
> gnuplot-info mailing list
> gnu...@li...
> https://lists.sourceforge.net/lists/listinfo/gnuplot-info
>