[R] Wavethresh + accessC > Error: wd.structure has no class
kovac at cauchy.mathematik.uni-essen.de
Thu May 20 17:27:33 CEST 1999
On Thu, 20 May 1999, K.E.Vorloou wrote:
> tdecomp <- wd(test.data)
> tdecomp.thresh <- threshold(tdecomp)
> trecons <- wr(tdecomp.thresh)
> I receive the following reply:
> Error: wd.structure has no class
> Does anybody know what the problem is ?
trecons is a vector, but accessC returns the "smooth" coefficients of some
wavelet decomposition. Therefore accessC(trecons) does not make sense.
If you want to plot the reconstructed function try simply
(maybe with an optional ty="l" argument to get straight lines)
If you want to extract the smooth coefficients at level j, try something
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