function pdetool(action,flag) 
%PDETOOL PDE Toolbox graphical user interface (GUI).
%
%   PDETOOL is not recommended - use pdeModeler instead.
%
%   PDETOOL provides the graphical user interface for the
%   PDE Toolbox.
%
%   Call PDETOOL without arguments to start application.

%   Copyright 1994-2017 The MathWorks, Inc.


if nargin > 0
    action = convertStringsToChars(action);
end

if nargin > 1
    flag = convertStringsToChars(flag);
end

switch nargin   
    case 0
        pdeModeler();
    case 1
        pdeModeler(action);
    otherwise
        pdeModeler(action,flag);
end
       

