[R] Bidimensional DWT

Thomas Lumley tlumley at u.washington.edu
Thu May 30 17:10:51 CEST 2002

On Thu, 30 May 2002, Paola Lecca wrote:

> Hi !
> is there a function that perform a bidimensional discrete wavelet
> transform (2D DWT) ?
> Rwave pachage process 1D signals only. I need a package of function
> performing the DWT of a 2D signal. Does it already exist ? In this case
> where can I find it ?

I think wavethresh has such a function.


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