trans. (T. Onoma) ha scritto:

> Here's a coding challenge you.
> 
> The R language has the following nifty features for working with arrays. To 
> what degree can you get Ruby to do the same? 

Interesting to see people playing with array programming in ruby..
Sometimes I wish I had F-Script like array operations..

btw, nothing ot say about this problem, but notice that there is access 
to the R library from ruby: http://raa.ruby-lang.org/project/ruby-rmathlib/