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:
use the accessD.wd method
use the accessD.wd3D method
use the accessD.wp method
use the accessD.wpst method
use the accessD.wst method
See individual method help pages for operation and examples.
accessD(…)See individual help for details.
A vector coefficients representing the detail coefficients for the requested resolution level.
Version 3.5.3 Copyright Guy Nason 1994