On 14/10/2011 1:00 a.m., ashz wrote:
Dear All,
I have some time series data where X=month and Y=nutrient concentration (I
can have several concentration data for one month). Is there a way to fit
for it an Harmonic Function. Is there a package, script,etc which I can use?
Thx
Possibly there is this functionality in Rob Hyndman's forecast package.
See this post by him:
http://robjhyndman.com/researchtips/longseasonality/
which has some code which should also be of use.
David Scott
_________________________________________________________________
David Scott Department of Statistics
The University of Auckland, PB 92019
Auckland 1142, NEW ZEALAND
Phone: +64 9 923 5055, or +64 9 373 7599 ext 85055
Email: d.sc...@auckland.ac.nz, Fax: +64 9 373 7018
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