search for: p248

Hi, I''ve upgraded ruby to 1.8.7. But when I tried to install rails 3.0, it said that I need ruby 1.8.7 or higher. ruby-1.8.7-p248$ ruby -v ruby 1.8.7 (2009-12-24 patchlevel 248) [i686-darwin9.8.0] ruby-1.8.7-p248$ sudo gem install rails --pre ERROR: Error installing rails: activesupport requires Ruby version >= 1.8.7. What should I do? Sam -- Posted via http://www.ruby-forum.com/. -- You received this message beca...

Hello Anyone that now of any function in R that can calculate copulas? Or if anyone have any code avaible I would be more than interested. Thank you in advance /Thomas ______________________________________________ R-help at stat.math.ethz.ch mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help

First of all, I use RVM and I installed ruby-1.9.2-head, which I used to create a new rails3 gemset. Then I changed to that gemset with rvm use 1.9.2-head@rails3 and I ran bundle install over the following Gemfile: source ''http://rubygems.org'' gem ''rails'', ''3.0.0.beta4'' gem ''sqlite3-ruby'', :require =>