[R-sig-eco] Is MAFA and DFA implemented in R?

[syrovat at sci.muni.cz]

Hi Roman,

Thank you.
My question should be rather if something has changed since then.
The web page of the book by Alain F. Zuur (chapter 17 and 33) is exactly
where I was looking for the R code.

Cheers,
Vit


> This is from the highstat website on DFA (Analyzing ecological
> data<http://highstat.com/Book1/RChapter17.zip>).
> Book is from 2007 and things may have changed in between?
>
> #DFA was programmed in FORTRAN, and is available from Brodgar
> #www.brodgar.com
> #To the best of our knowledge, no R code exists
>
>
> Cheers,
> Roman
>
>
>
> On Fri, Jan 14, 2011 at 5:07 PM, <syrovat at sci.muni.cz> wrote:
>
>> Hello,
>> does anybody know, are Min/Max Autocorrelation Factor Analysis (MAFA)
>> and/or Dynamic Factor Analysis (DFA) implemented in a R package?
>>
>> Solow, A.R. (1994). Detecting Change in the Composition of a
>> Multispecies
>> Community. Biometrics, 50, 556-565
>> Zuur, A.F. et al. (2003). Estimating common trends in multivariate time
>> series using dynamic factor  analysis. Environmetrics, 14(7):665-685.
>>
>> Thank you in advance,
>> Vit
>>
>> --
>> Vit Syrovatka
>> Department of Botany and Zoology
>> Masaryk University
>> Kotlarska 2
>> CZ-611 37 Brno, Czech Republic
>>
>> Tel.: +420-532146342
>> E-mail: syrovat at sci.muni.cz
>>
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>>
>
>
>
> --
> In God we trust, all others bring data.
>