% this quits the BERGulator% Copyright 1997-1998 Phil Schniter % keep all variables local in scope function [] = ui_quit();  % declare global variables berg_global; ui_private_global; % clear old variables ui_clr; % close windows if ishandle(fig_surf), delete(fig_surf); end;  if ishandle(fig_freq), delete(fig_freq); end;  if ishandle(fig_imp),  delete(fig_imp);  end;  if ishandle(fig_hist), delete(fig_hist); end; if ishandle(fig_scat), delete(fig_scat); end; if ishandle(fig_taps), delete(fig_taps); end; if ishandle(fig_menu), delete(fig_menu); end;