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Groups > comp.graphics.apps.gnuplot > #1907

Re: smooth kdensity

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Karl wrote:

> And i saw that the possibility to give an explicit kernel width for
> every data point in a third column has been removed in CVS. For
> example for scattering experiments, the kernel should be larger for
> smaller 2theta values, because the resolution of a linear detector is
> smaller there. 

My understanding is that bandwidth is a property of all the points
jointly, so it would make no sense to have a different bandwidth
for each point.  Do you have a reference that discusses the use
of a non-constant bandwidth?

	Ethan

> http://newsgroups.derkeiler.com/Archive/Comp/comp.graphics.apps.gnuplot/2012-10/msg00007.html
> Could there be another solution to resolve this ambiguity in what
> the third column contains? 
> 
> Best,
>   Karl

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smooth kdensity Karl <mail.kfr@gmx.net> - 2013-06-20 15:05 +0200
  Re: smooth kdensity sfeam <sfeam@users.sourceforge.net> - 2013-06-20 08:28 -0700
    Re: smooth kdensity Karl <mail.kfr@gmx.net> - 2013-06-20 20:09 +0200
      Re: smooth kdensity sfeam <sfeam@users.sourceforge.net> - 2013-06-21 17:48 -0700
        Re: smooth kdensity Karl <mail.kfr@gmx.net> - 2013-06-22 16:34 +0200
          Re: smooth kdensity sfeam <sfeam@users.sourceforge.net> - 2013-06-22 12:48 -0700
            Re: smooth kdensity Karl <mail.kfr@gmx.net> - 2013-06-24 06:12 +0200
              Re: smooth kdensity sfeam <sfeam@users.sourceforge.net> - 2013-06-28 12:09 -0700

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