Created
May 1, 2012 14:19
-
-
Save fj/2568223 to your computer and use it in GitHub Desktop.
early-returns
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
class Poll | |
def confidence_interval | |
return nil unless enough_samples? | |
results.inject(ConfidenceMetric.new) do |cm, r| | |
cm.assess r | |
end | |
end | |
end |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment