%
% JTRIADS   Gravity-capillary wave triad interactions.
%     -- see Lilly and Lettvin (2007), submitted to Nonlin. Proc. Geophys.
%
% Gravity-capillary wave basics  
%   om         - Dispersion relation for gravity-capillary waves.
%   kmin       - Wavenumber of minimum phase speed for gravity-capillary waves.
%   gc_params  - Parameters for gravity-capillary waves.
%
% Resonant triads
%   triadres   - Solves the triad resonance condition given two waves.
%   vtriadres  - Returns resonant wave triads given a sum wavenumber.
%   isres      - Test whether input wavenumbers form a resonant triad.
%   rescoeff   - Interaction coefficients for a resonant wave triad.
%   triadevolve  - McGoldrick's evolution functions for a resonant wave triad.
%
% Triad interaction functions
%   kfun       - Combined interaction functions for wave triads.
%   hfun       - Sea surface height interaction functions for wave triads.
%   dfun       - Velocity potential interaction functions for wave triads.
%   i2ss       - Convert from i=1:4 notation to (s1,s2) notation.
%   ss2i       - Convert from (s1,s2) notation to i=1:4 notation.
%
% Spectra of sets of interacting discrete waves
%   dmspec     - Computes spectrum and bispectrum for discrete wave modes.
%   dmstd      - Computes standard deviation from discrete-mode formulation.
%   dmskew     - Computes skewness from discrete-mode formulation.
%   dmasym     - Computes asymmetry from discrete-mode formulation.
%
% Wavenumber gridding tools
%   wavegrid      - Makes a complex-valued valued (x+iy) grid.
%   iswavegrid    - Tests whether a matrix is in WAVEGRID format. 
%   k2sub         - Convert a complex-valued wavenumber into an I,J subscript pair.
%   sub2k         - Convert an I,J subscript pair into a wavenumber.
%   ________________________________________________________
%   This is part of JLAB --- type 'help jlab' for more information
%   (C) 2004--2010 J.M. Lilly --- type 'help jlab_license' for details   

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