This was (partly) solved in mathematical software with TOMS and Netlib: http://toms.acm.org/ http://toms.acm.org/ http://www.netlib.org/ http://www.netlib.org

This was (partly) solved in mathematical software with TOMS and Netlib: http://toms.acm.org/ http://toms.acm.org/ http://www.netlib.org/ http://www.netlib.org/ However, if you want to do something non-trivial and you want it done right, hire a computer scientist or mathematician. No amount of crowd will help if no one in the crowd has a clue what they're doing.