Re: limits in TSpectrum::Search() ?

From: Rene Brun <Rene.Brun_at_cern.ch>
Date: Wed, 4 Jun 2008 07:07:00 +0200


Could you post a hist.root file containing your histogram? Could you indicate your version of ROOT?

Rene Brun

Kazuyoshi Furutaka wrote:
> Hi rooters,
>
> I'm writing a code to find (hundreds of) peaks.
> As in the attached picture, the TSpectrum::search
> failed to find many peaks in higher bins, even
> with
> TSpectrum *s = new TSpectrum(10000,2);
> s.Search(h,2,"",0.2);
>
> Are there any limits in TSpectrum(::Search()) for
> the number of peaks?
> (for example the number of bins in a spectrum, etc?)
>
> Thanks in advance,
>
> Yours,
> Kazuyoshi
> --
> Kazuyoshi Furutaka
> furutaka _dot_ kazuyoshi _at_ jaea _dot_ go _dot_ jp
>
>
> ------------------------------------------------------------------------
>
Received on Wed Jun 04 2008 - 07:07:04 CEST

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