I'd sell it as some sort of library. You'll have to add a lot more features, bells and whistles to make it seem worthwhile. Here's a premium math library for .N

I'd sell it as some sort of library. You'll have to add a lot more features, bells and whistles to make it seem worthwhile. Here's a premium math library for .NET: www.dewresearch.com. We've also stumbled upon recommendation engine libraries for PHP or Java. I'd be interested in speaking with you further about licensing your library. Email me at hanyangliu (gmail)