Hi, searching for "kalman filter R" gives this paper that was published in JSS. It may help.
@article{Tusell:2010:JSSOBK:v39i02, author = "Fernando Tusell", title = "Kalman Filtering in R", journal = "Journal of Statistical Software", volume = "39", number = "2", pages = "1--27", day = "1", month = "3", year = "2011", CODEN = "JSSOBK", ISSN = "1548-7660", bibdate = "2010-08-17", URL = "http://www.jstatsoft.org/v39/i02", accepted = "2010-08-17", acknowledgement = "", keywords = "", submitted = "2010-01-12", } 15:23:00 -0500 "John Sorkin" <jsor...@grecc.umaryland.edu> wrote: > Does anyone have code that uses a Kalman filter to impute time-series > data? If not, do you know of any software that can be used to impute > time-series data? Thank you, John > John David Sorkin M.D., Ph.D. > Professor of Medicine > Chief, Biostatistics and Informatics > University of Maryland School of Medicine Division of Gerontology and > Geriatric Medicine Baltimore VA Medical Center > 10 North Greene Street > GRECC (BT/18/GR) > Baltimore, MD 21201-1524 > (Phone) 410-605-7119 > (Fax) 410-605-7913 (Please call phone number above prior to faxing) > > Confidentiality Statement: > This email message, including any attachments, is for ...{{dropped:28}} ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.