Feature Request: Vector math functions

I am looking to do some scientific computing type stuff with PHP and after looking at its support for vector addition, multiplication, etc.... I have reluctantly come to the conclusion that I probably will need to use another language for most scientific computing type tasks. Currently I am looking at Perl's PDL module and Python's Numby module, however, I would much rather stay within PHP. I am not much of a c coder so please don't ask me to implement this stuff (not much of a mathematician either...). Regards, Paul Meagher