Cosine Packet Objects

DESCRIPTION:

Objects of class cosine.packet that result from creating cosine packet functions.

GENERATION:

Objects of class "cosine.packet" are returned from calling function cosine.packet() .

An object of class "cosine.packet" represents the cosine packet function.

METHODS:

The class "cosine.packet" has methods for the following generic function:

plot, print, summary, support.

STRUCTURE:

The "cosine.packet" objects are implemented as lists with the following components:

VALUE:

taper
a character string as tapering function name: "boxcar", "poly1", "poly2", "poly3", "poly4", "poly5" , and "trig".
dct.type
DCT type: 2 or 4.
level
level number.
block
block number.
frequency
frequency.
interval
a numeric vector of length two indicating the interval on which the cosine packet function is defined.
smooth
smoothness of the tapering function: 0, 1, 2, 3, 4, 5 or inf.
left.epsilon
width of the left "cutoff" (folding) regions.
right.epsilon
width of the right "cutoff" (folding) regions.