every value is the same 0.004975 besides you have to apply the smooth
to a time series what you get when you plot
plot(kernel("daniell", 100))
it isn't in the time domain because there is no association with a
time just values, I think.On Thu, Sep 18, 2008 at 11:18 AM, <[EMAIL PROTECTED]> wrote: > Maybe something like: > > k <- kernel(...) > spectrum(c(rev(k$coef),k$coef)) > > Since the kernel is symmetric? > > Rory Winston > RBS Global Banking & Markets > Office: +44 20 7085 4476 > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL > PROTECTED] > Sent: 17 September 2008 17:20 > To: r-help@r-project.org > Subject: [R] Spectrum of a kernel > > For purely educational purposes I would like to see the spectrum of a kernel. > I tried: > > spectrum(kernel("daniell", 100), taper=0, log="no") > > but I get: > > Error in complete.cases(object) : not all arguments have the same length > > I can plot the kernel but that is only in the time-domain. I would like to > see the spectrum of the kernel. Any ideas? > > Kevin > > ______________________________________________ > 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. > > *********************************************************************************** > The Royal Bank of Scotland plc. Registered in Scotland No 90312. Registered > Office: 36 St Andrew Square, Edinburgh EH2 2YB. > Authorised and regulated by the Financial Services Authority > > This e-mail message is confidential and for use by the...{{dropped:23}} ______________________________________________ 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.
