+0100 (BST)
Assunto: Re: [R] Spectral analysis
> On 06-Jun-07 20:55:09, David LEDU wrote:
> > Hi all,
> >
> > I am dealing with paleoceanographic data and I have a C14 time serie
> > and one other variable. I would like to perform a spectral analysis
> > (fft or wavelet)
On Wed, 2007-06-06 at 13:55 -0700, David LEDU wrote:
> Hi all,
>
> I am dealing with paleoceanographic data and I have a C14 time serie
> and one other variable. I would like to perform a spectral analysis
> (fft or wavelet) and plot it. Unfortunately I don't know the exact
> script to do this. Do
On 06-Jun-07 20:55:09, David LEDU wrote:
> Hi all,
>
> I am dealing with paleoceanographic data and I have a C14 time serie
> and one other variable. I would like to perform a spectral analysis
> (fft or wavelet) and plot it. Unfortunately I don't know the exact
> script to do this. Does anybody c
Hi all,
I am dealing with paleoceanographic data and I have a C14 time serie and one
other variable. I would like to perform a spectral analysis (fft or wavelet)
and plot it. Unfortunately I don't know the exact script to do this. Does
anybody could send me an example to perform my spectral ana
On Thu, 2006-10-19 at 11:59 +0200, Thomas Hoffmann wrote:
> Dear List-Members,
>
> I would like to draw the amplitudes of different frequencies from a time
> series as shown in the attached figure. Does anybody has an idea how to
> do it?
>
>
> Best wishes
> Thomas
Thomas,
If your data are r
Thomas Hoffmann <[EMAIL PROTECTED]> writes:
> Dear List-Members,
>
> I would like to draw the amplitudes of different frequencies from a
> time series as shown in the attached figure. Does anybody has an idea
> how to do it?
Have a look at
par(ask=T) ; example(spectrum)
help(spectrum)
--
Take a look at
http://onb.ent.psu.edu/onb1/
Look at the bottom of Software R/S-code.
I believe spec.lomb is not a default package/function in Splus, that
explains why you can not use spec.lomb unless you install the package "nlt".
Hope this helps.
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