1
vote
1answer
34 views

Is there an online documentation repository for ruby like it is for Matlab? [closed]

Is there an online documentation repository for ruby like it is for Matlab? A site that documents the functions and objects, their uses, parameters, etc? Matlab online Documentation
2
votes
1answer
542 views

ruby ri: Nothing known about Array

There doesn't seem to be any ri documentation on core ruby classes on my system. Using ri -c I see that there are docs for a few gems I've installed, but that's it. $ ri Array Nothing known about ...