wp.dict
that contain all relevant information for
wavelet packet analysis.
Objects of class
"wp.dict"
are returned from calling functions
wp.dict()
.
The class
"wp.dict"
has methods for the following generic functions:
print, wavelet.name
.
The
"wp.dict"
object is a list with the following components:
"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"
.
wavelet
matches one of the biorthogonal wavelets.
"periodic", "polynomial", "poly0", "poly1"
,
"poly2", "zero", "reflection", "interval", "infinte"
.
When
boundary="polynomial"
or
"infinte"
,
boundary
has attributes
pdeg
and
pfrac
, which give the degree of the polynomial and fraction
of data to be used for boundary extension.
When
boundary="interval"
,
boundary
has attribute
precondition
,
which is a logical flag indicating if preconditioning the data.