AR(2) modelling
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 <dutangc at 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 ? 12:03, Prof Brian Ripley a ?crit :
-- Brian D. Ripley, ? ? ? ? ? ? ? ? ?ripley at 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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