% 
% Written by:
% -- 
% John L. Weatherwax                2007-07-01
% 
% email: wax@alum.mit.edu
% 
% Please send comments and especially bug reports to the
% above email address.
% 
%-----

%format rat;

mu = 10*0.4;
poisspdf( 4, mu )

poisscdf( 4, mu )