alea-poisson Generates a number with a Poisson distribution. Generates a number with a Poisson distribution. The variable lambda controls the distribution and is the mean.	from the library : MaxAlea Format : External Environment : max freeware Max 3.x / 4.5 / 4.x ftp://ftp.forumnet.ircam.fr/pub/max http://faia.free.fr/Max_alea/Max-alea_X_2.b1.sit