Well, the time series I am dealing with are non-linear and not-stationary. Maura
-----Messaggio originale----- Da: r-help-boun...@r-project.org per conto di stephen sefick Inviato: mer 27/05/2009 14.58 A: r-h...@stat.math.ethz.ch Oggetto: Re: [R] Harmonic Analysis why will a fourier transform not work? 2009/5/27 Uwe Ligges <lig...@statistik.tu-dortmund.de>: > > > Dieter Menne wrote: >> >> <mauede <at> alice.it> writes: >> >>> I am looking for a package to perform harmonic analysis with the goal of >>> estimating the period of the >>> dominant high frequency component in some mono-channel signals. >> >> You should widen your scope by looking a "time series" instead of harmonic >> analysis. There is a task view on the subject at >> >> http://cran.at.r-project.org/web/views/TimeSeries.html > > > ... or take a look at package tuneR. > > Uwe Ligges > > > > >> Dieter >> >> ______________________________________________ >> R-help@r-project.org mailing list >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide >> http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- Stephen Sefick Let's not spend our time and resources thinking about things that are so little or so large that all they really do for us is puff us up and make us feel like gods. We are mammals, and have not exhausted the annoying little problems of being mammals. -K. Mullis ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. tutti i telefonini TIM! [[alternative HTML version deleted]]
______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
