What package are you using? There are quite a few functions that do wavelet decomposition. Have you tried an R site search?
Stephen On Fri, Oct 16, 2009 at 3:43 PM, Zhen Li <z...@bios.unc.edu> wrote: > Dear all, > > Using R function "dwt", it seems that I cannot specify the wavelet > transformation like Haar. What's the R code for wavelet decomposition which > allows me to specify Haar wavelet transformation? Of course, if it can > include "db2", that is even better. In general, I want an R function like > matlab code "dwt". Thanks in advance! > > Zhen Li > > ______________________________________________ > 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.
