Two other possibilities:
The 'DierckxSpline' package includes a function 'percur' for
fitting periodic splines. Unfortunately, it has a known bug that kills
R with a segmentation fault, though it not affect your application.
The 'fda' package supports the use of finite Fourier seri
The "cc" and "cp" bases in package `mgcv' provide periodic splines,
[e.g. gam(y~s(x,bs="cc"))], but this may not be exactly the functionality you
want.
best,
Simon
On Friday 16 January 2009 08:42, cmr.p...@gmail.com wrote:
> Hello group!
>
> Is there a package that allows to fit smooth *periodi
2009/1/16 Spencer Graves :
> 1. RSiteSearch('{periodic spline}') produced 12 hits. I looked at the
> first five and found that four of them seemed relevant to your question.
> 2. The third hit in this list notes that the DierckxSpline package has
> periodic splines, while 'fda' recommend
1. RSiteSearch('{periodic spline}') produced 12 hits. I looked
at the first five and found that four of them seemed relevant to your
question.
2. The third hit in this list notes that the DierckxSpline
package has periodic splines, while 'fda' recommends finite Fourier
series for
cmr.p...@gmail.com wrote:
Hello group!
Is there a package that allows to fit smooth *periodic* splines to
data? I'm interested in a function which combines the functionality of
smooth.spline and splines::periodicSpline.
I don't know one, but you could use the same technique that
periodicSp
Hello group!
Is there a package that allows to fit smooth *periodic* splines to
data? I'm interested in a function which combines the functionality of
smooth.spline and splines::periodicSpline.
Thanks,
Andrey
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