Wavelet Filter Objects

DESCRIPTION:

Objects of class wave.filter, suitable for use aswavelet filters.

GENERATION:

Objects of class "wave.filter" are returned from calling functions wave.filter() .

METHODS:

The class "wave.filter" has methods for the following generic functions:

plot, print, summary, transfer.plot.

STRUCTURE:

The "wave.filter" object is a vector with the following attributes:

VALUE:

wavelet
a character string giving the name of the wavelet filter, one of: "c6", c12", "c18", "c24", "c30"; "d2", "d4", "d6", "d8", "d10", "d12", "d14", "d16", "d18", "d20" ; "s4", "s6", "s8", "s10", "s12", "s14", "s16", "s18", "s20" ; "bs1.1", "bs1.3", "bs1.5", "bs2.2", "bs2.4", "bs2.6", "bs2.8" , "bs3.1", "bs3.3", "bs3.5", "bs3.7", "bs3.9" ; "vs1", "vs2", "vs3" or user-defined.
type
type of the wavelet filter, one of: "coiflet", "daublet", "symmlet", "bspline", "vspline" or "user-defined".
n.moment
number of vanishing moments.
n.derivative
number of derivatives.
high.pass
logical flag indicating if the wavelet filter is a high-pass filter.
dual.filter
logical flag indicating if the wavelet filter is a dual filter.
odd.filter
logical flag indicating if the wavelet filter is of odd length.
orthogonal
logical flag indicating if the wavelet filter is orthogonal.
start
filter start: the index of the first filter coefficient.

SEE ALSO:

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