% Convenience utility toolbox by Trygve Randen
% Copyright 1995 by Trygve Randen, Geco-Prakla <t.randen@ieee.org>
% 
% Vector and matrix geometry manipulations
%   hshift	- Circular horizontal shifting
%   vshift	- Circular vertical shifting
%   trimend	- Trim away trailing zero-elements of a vector
%   trimblank	- Trim away heading and trailing zero-elements of a vector
%   symmext	- Extend a matrix symmetrically
%   
% Various
%   NaN2Val	- Convert the NaNs of a matrix to values (CMEX)
%   box		- Draw a box on the plot
%   gaussint	- Gaussian integration
%   maskswap	- Masked swapping of elements from two matrices
%   
% C-libraries
%   NaN.c	- NaN utility routine(s)
%   math.c	- Mathematical utility routines/macros
%   matrix.c	- Make bulk memory data available as a 2D array


