Fitting Maximums of data series with cubic spline

Hi Users,

I want to fit the maximums of a data series with a cubic spline. How do I 
go about this in R.

I failed to figure out how I can use the mgcv library to do this.


Thanks
----------------------------
ZABLONE

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Hi Zablone,

As a first remark, to get meaningful responses:

PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

For calculating the maximum, use the max() function. For fitting splines
take a look at the splines package.

good luck,
Paul

Paul Hiemstra, Ph.D.
Global Climate Division
Royal Netherlands Meteorological Institute (KNMI)
Wilhelminalaan 10 | 3732 GK | De Bilt | Kamer B 3.39
P.O. Box 201 | 3730 AE | De Bilt
tel: +31 30 2206 494

http://intamap.geo.uu.nl/~paul
http://nl.linkedin.com/pub/paul-hiemstra/20/30b/770