accessD {wavethresh}

Get "detail" (mother wavelet) coefficients data from wavelet object

Description

This generic function extracts detail from various types of wavelet objects. It extracts and returns a whole resolution level of coefficients. To obtain individual packets from relevant transforms use the getpacket() series of functions. This function is generic.

Particular methods exist. For objects of class:

wd

use the accessD.wd method

wd3D

use the accessD.wd3D method

wp

use the accessD.wp method

wpst

use the accessD.wpst method

wst

use the accessD.wst method

See individual method help pages for operation and examples.

Usage

accessD(...)

Arguments

...

See individual help for details.

Value

A vector coefficients representing the detail coefficients for the requested resolution level.

RELEASE

Version 3.5.3 Copyright Guy Nason 1994

Author(s)

G P Nason

See Also

accessD.wd, accessD.wp,accessD.wst,accessC