Hi all! I'm sure this must have been asked many times before but here goes anyway. I'm looking for a kalman filter in R for ar(i)ma time series. I'm sure there must be one around but it does not seem to be in either ts or tseries packages? Any suggestions welcome. Thanks Gerard Keogh The information in this email, and any attachments transmitted with it, are confidential and are for the intended recipient only. If you receive this message in error, please notify us via postmaster at cso.ie. To see the latest figures from the CSO go to http://www.cso.ie -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._
On Fri, 30 Nov 2001 Gerard.Keogh at cso.ie wrote:> Hi all! > > I'm sure this must have been asked many times before but here goes anyway. > > I'm looking for a kalman filter in R for ar(i)ma time series. I'm sure > there must be one around but it does not seem to be in either ts or tseries > packages?The code is in ts, but only at Fortran level. I believe dse has it, though. -- 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 272860 (secr) Oxford OX1 3TG, UK Fax: +44 1865 272595 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._
Gerard.Keogh at cso.ie wrote:> I'm looking for a kalman filter in R for ar(i)ma time series.The dse bundle on CRAN handles multivariate ar(i)ma and state space models. It does Kalman filtering for state space models, and can convert models back and forth between state space and ar(i)ma. Paul Gilbert -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._