function wysiwyg
    %WYSIWYG -- this function is called with no args and merely
    %       changes the size of the figure on the screen to equal
    %       the size of the figure that would be printed,
    %       according to the papersize attribute.  Use this function
    %       to give a more accurate picture of what will be
    %       printed.
    %       Dan(K) Braithwaite, Dept. of Hydrology U.of.A  11/93

    unis = get(gcf,'units');
    ppos = get(gcf,'paperposition');
    set(gcf,'units',get(gcf,'paperunits'));
    pos = get(gcf,'position');
    pos(3:4) = ppos(3:4);
    set(gcf,'position',pos);
    set(gcf,'units',unis);

