R or another robust Ruby math lib on Heroku?

Question

Can R Project be coaxed to work on Heroku Cedar? Or is there another robust math library that can / should be used on Heroku (Cedar)?

Answer 1

While this is for a specific project, the beginning of the README should be what you are looking for:

https://github.com/noahhl/rookonheroku

Answer 2

Checkout the heroku-buildpack-r for running R on Heroku.