changed formulas for demising return

2017-03-08 17:00:12 +01:00
parent 1eda266159
commit 4f5c936dd6
1 changed files with 1 additions and 1 deletions
--- a/app/models/proxy_exercise.rb
+++ b/app/models/proxy_exercise.rb
@ -210,7 +210,7 @@ class ProxyExercise < ActiveRecord::Base

    def tag_diminishing_return_function(count_tag, total_count_tag)
      total_count_tag += 1 # bonus exercise comes on top
-      return 0.8/(1+(Math::E**(-10/(0.5*total_count_tag)*(count_tag-0.5*total_count_tag))))+0.2
+      return 1/(1+(Math::E**(-3/(0.5*total_count_tag)*(count_tag-0.5*total_count_tag))))
    end

    def select_easiest_exercise(exercises)