I don't see anything else though, let me copy the whole page:
LoadError in SamplesizeController#compute cannot load such file -- dl
Extracted source (around line *#14*):
121314151617
def compute
require 'dl'
require 'pathname'
# if ( session[:sigma_sq] <= 0.0 )
Rails.root: /Library/WebServer/smart
Application Trace <http://localhost:3000/samplesize/compute#> | Framework
Trace <http://localhost:3000/samplesize/compute#> | Full Trace
<http://localhost:3000/samplesize/compute#>
app/controllers/samplesize_controller.rb:14:in `compute'
This error occurred while loading the following files:
dl
Request
*Parameters*:
None
On Monday, July 14, 2014 3:15:39 PM UTC-4, Ruby-Forum.com User wrote:
>
> That's a very short error message. What did the rest of the error say?
>
> --
> Posted via http://www.ruby-forum.com/.
>
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