% Functions called by other programs
%
%   addcol     - Catenates two or more arrays, adds columns.
%   at         - Converts temperatures to Kelvin.
%   atk        - Converts the given temperature to Kelvin.
%   baleq      - Used in setstc to set up the global matrix stoic
%   cext       - extends a character string to n columns
%   cgrp       - adds up to 7 strings to array
%   charmx     - Makes a character array from a numerical matrix.
%   csum       - Used in dsplay and dsplaye to sum columns.
%   data303    - m-file that sets data for many Masc 223 Matlab 
Laboratory
%                Problems.
%   disetne    - Displays inlet flows; used in isetner and isetnev.
%   goodmenu   - Goodmenu calls menu but checks to make sure the response 
is
%                reasonable.
%   mgrp       - Adds a vector to the bottom of a matrix.
%   nchar      - Creates n copies of a character string.
%   prntmx     - Prints the flow matrix for energy balances
%   rmbl       - removes blanks from a character vector (text)
%   ssec1      - finds linear approximation of f(x)=0
%   ssec2      - calls ssec1 to find linear approximation
%   vweg1      - Wegstein procedure for finding roots of multiple 
equations.
%   vweg2      - Program that executes vweg1.