[R] what's the R code for wavelet decomposition (Haar transformation)?
ssefick at gmail.com
Mon Oct 19 21:41:56 CEST 2009
What package are you using? There are quite a few functions that do
wavelet decomposition. Have you tried an R site search?
On Fri, Oct 16, 2009 at 3:43 PM, Zhen Li <zli at 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 at r-project.org mailing list
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
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.
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