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Directories and filenames

The functions in the toolbox are divided across the following directories:

Use help fwt (or helpwin fwt) etc. to view a list of functions in the corresponding directory. In this document we describe only the major programs in each category, there are many other functions that are either variations or subroutines of those described here.

The following abbreviations are used in the names of functions:

fwt fast wavelet transform
i inverse
msa or ms multi-scale analysis
ns non-standard
tns tensor product
wav wavelet
wp wavelet packet
wpa wavelet packet analysis
wps wavelet packet synthesis
Numbers 1 and 2 refer to the number of dimensions.



Harri Ojanen
1998-05-02