qmf: Quadrature Mirror Filter
In gmwm: Generalized Method of Wavelet Moments

Calculate the series quadrature mirror filter (QMF). Requires a series of an even length.

1	qmf(g, inverse)

`g`	A `vector` that contains the filter constants.
`inverse`	A `bool` that indicates whether the inverse quadrature mirror filter is computed. By default, the inverse quadrature mirror is computed.

A vector that contains either the forward QMF (evalute in order) or the inverse QMF (reverse order).

JJB

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# Haar values
g = rep(1/sqrt(2),2)
qmf(g)

gmwm documentation built on April 14, 2017, 4:38 p.m.

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