From: Abder-Rahman Ali Date: 2010-09-03T00:35:20+09:00 Subject: Re: uninitialized constant NArray (Name Error) Thanks Brian. I have renamed the .rb file as: nary.rb When I run the script, I get the following: C:\Users\Abder-Rahman\Desktop\Research>ruby nary.rb nary.rb:1:in `require': no such file to load -- narray (LoadError) from nary.rb:1 Provided that I have installed the "narray" gem using: gem install narray And, just a small thing. When you said: "Don't call your own script 'narray.rb', because then Ruby will think it has already loaded the narray library." Can you just clarify this point? Thanks. -- Posted via http://www.ruby-forum.com/.