Discrete maths

[luca-vercelli]

beginnings for doing a bit of discrete mathematics

[maisonobe]

This patch looks interesting. Would you mind discussing about it on the Commons Developers list? This is where all technical discussions about Apache Commons Math occur. You can find instructions here: http://commons.apache.org/proper/commons-math/mail-lists.html

Do not forget to put the [math] marker on the subject line as the list is shared among all Commons components, this helps people filtering messages.

best regards, Luc