Thanks Gabor,
My mistake was I used the 'cor' function rather than the function
'acf' with "correlation" argument.
Christophe
Le 15 nov. 2009 à 18:13, Gabor Grothendieck a écrit :
Try this:
debug(stats:::ar.yw.default)
and then run the ar function to step through the ar code so you can
see the results line by line and understand what it is doing at a very
detailed level.
On Sun, Nov 15, 2009 at 10:06 AM, Christophe Dutang
<duta...@gmail.com> wrote:
As you are sure of the accuracy of your code, why don't you tell me
where is
my mistake?
Le 15 nov. 2009 à 12:03, Prof Brian Ripley a écrit :
--
Brian D. Ripley, rip...@stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595
--
Christophe Dutang
Ph.D. student at ISFA, Lyon, France
website: http://dutangc.free.fr
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--
Christophe Dutang
Ph.D. student at ISFA, Lyon, France
website: http://dutangc.free.fr
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