I believe that you can extend it to the power of 2 by padding it with zeros. I don't remember if it is at the begining or the end of the time series. hth
stephen On Fri, Oct 23, 2009 at 7:56 AM, Ashta <sewa...@gmail.com> wrote: > Hi all, > > I am trying to do wavelets and I got an error message saying "The > length of data is not a power of 2" > Is there a way of handing that? or should the data length be exactly > the power of 2? > I am using R version 2.9.2 (2009-08-24) > The is library(wavethresh). > > wds <- wd(ds$v,filter.number=1) > > Thanks > > ______________________________________________ > R-help@r-project.org mailing list > 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. > -- Stephen Sefick Let's not spend our time and resources thinking about things that are so little or so large that all they really do for us is puff us up and make us feel like gods. We are mammals, and have not exhausted the annoying little problems of being mammals. -K. Mullis ______________________________________________ R-help@r-project.org mailing list 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.
