%
% Signal filtering (Chorale:  MatLinks).
%   average     - Smooth an arbitrary function by repeated, localised averaging.
%   smooth      - Smooth data using a moving-average window filter.
%
% Time-domain waveform analysis (Chorale:  MatLinks).
%   beatfreq    - Finds the beat frequency of the sum of two oscillating functions.
%   envelope    - Finds the envelope of an arbitrary function.
%   findpeak    - Find the peaks (and valleys) of an arbitrary function.
%   phdiff      - Finds the phase difference between two oscillations.
%   zcross      - Find the zero crossings of an arbitrary function.
%
% Time-Frequency filtering (Chorale:  MatLinks).
%   morlet      - Calculate the Morlet Wavelet.
%

%===============================================================================
%  Copyright  2000 Julian Andrew de Marchi, Ph.D. (julian@matlinks.net)
%  Use & distribution covered by GNU General Public License (www.gnu.org)
%===============================================================================