Nothing
#' Lo-Pass Upsampling operator; periodized
#'
#' @export UpDyadLo
#' @param x 1-d signal at coarser scale.
#' @param qmf filter.
#' @return \code{y} 1-d signal at finer scale.
#' @examples
#' qmf <- MakeONFilter('Haar')
#' x <- MakeSignal('HeaviSine',2^3)
#' UpDyadLo(x,qmf)
#' @seealso \code{\link{DownDyadLo}}, \code{\link{DownDyadHi}},
#' \code{\link{UpDyadHi}}, \code{\link{IWT_PO}}, \code{\link{iconvv}}.
UpDyadLo <- function(x, qmf) {
y <- iconvv(qmf, UpSampleN(x))
return(y)
}
# Copyright (c) 1993. Iain M. Johnstone last modified on October 2005
# Part of Wavelab Version 850 Built Tue Jan 3 13:20:40 EST 2006 This is
# Copyrighted Material For Copying permissions see COPYING.m Comments? e-mail
# wavelab@stat.stanford.edu
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.