MPD and Volume widget for Awesome

Here are two small and simple widgets for Awesome WM.

MPD State: Shows now playing artist and song. Works with "Pause" and "Stopped" states. Depends on mpc.

Volume State: Shows current volume status. Works with "Mute" status. Depends on amixer.

Sources and setup instructions are on: github.com.

May be, someone need them. Commentaries and proposals are welcome.

Small Binomial Distribution lib

Here is my lib, writed for educational purposes.

You may download repo from GitHub page of lib
or using this git-link: git://github.com/dector/Binomial-Distribution.git

For visualisation project uses JFreeChart lib, what you can download from JFreeChart download page.

Screenshots:

n = 100

p = 0.5

n = 1000

p = 0.7

n = 5000 ;)

p = 0.3

Enjoy!