From 202a8bbeef1b3706603a11bee6674540bbf48202 Mon Sep 17 00:00:00 2001 From: Luke Baker Date: Thu, 25 Apr 2013 10:02:40 -0400 Subject: [PATCH] fix syntax issue --- lib/tasks/test_api.rake | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/tasks/test_api.rake b/lib/tasks/test_api.rake index 65e410e..38894df 100644 --- a/lib/tasks/test_api.rake +++ b/lib/tasks/test_api.rake @@ -314,7 +314,7 @@ namespace :test_api do sum = total_appearances = appearances_by_choice_id.values.inject(0) {|sum, x| sum +=x} mean = average_appearances = total_appearances.to_f / appearances_by_choice_id.size.to_f - if sum > 0: + if sum > 0 stddev = Math.sqrt( appearances_by_choice_id.values.inject(0) { |sum, e| sum + (e - mean) ** 2 } / appearances_by_choice_id.size.to_f ) # add small number to standard deviation to give some leniency when stddev is low -- libgit2 0.21.2