compress.imwd {wavethresh} | R Documentation |
Compresses a (thresholded) imwd object (imwd.object
) by
removing zero elements.
compress.imwd(imwd, verbose=FALSE)
imwd |
class imwd object to compress. |
verbose |
logical; if true then report on compression activity. |
Thresholded imwd objects are usually very large and contain many zero
elements. This function compresses these objects into smaller "imwdc"
objects by using the compress.default
function and
removing the zeroes.
This function is a method for the generic function
compress
for class imwd
.
The user shouldn't need to use this function.
An object of class "imwdc" representing the compressed imwd object,
see imwdc.object
.
Release 2.2 Copyright Guy Nason 1993
compress.default
, threshold
,
imwdc.object
.