UpDyadLo {rwavelet}

Lo-Pass Upsampling operator; periodized

Description

Lo-Pass Upsampling operator; periodized

Usage

UpDyadLo(x, qmf)

Arguments

x

1-d signal at coarser scale.

qmf

filter.

Value

y 1-d signal at finer scale.

See Also

DownDyadLo, DownDyadHi, UpDyadHi, IWT_PO, iconvv.

Examples

qmf <- MakeONFilter('Haar')
x <- MakeSignal('HeaviSine',2^3)
UpDyadLo(x,qmf)