function driver(R, n)
% DRIVER -- Driver function for the solution of the linear system
% 
% SYNOPSIS:
%   driver(R, n)
%
% PARAMETERS:
%   R   - `Region name'.  See SETUP for details on supported names.
%   n   - Number of sub-intervals in each direction.
%
% SEE ALSO:
%   SETUP, PLOT_SOLUTION.


[A, f] = setup(R, n);

% Solve linear system.  Change this!
u = A \ f;

% Plot solution.
plot_solution(R, n, u);
