Perl Data Language (PDL) Release News
PDL 2.4.10 is released. Another great work from Chris Marshall and PDL Development Team. See this link for official announcement.
You can also checkout the first draft of the PDL book. For existing MATLAB users there is a very good guide which can help in migrating from MATLAB to PDL.
Enjoy the new PDL release and unleash the power of Perl for solving mathematical problems.
Good Luck!