warnings fixed, cleanup

1 files changed, 0 insertions, 5 deletions

diff --git a/lib/crossvalidation.rb b/lib/crossvalidation.rb
index 4f61ff4..c866ebc 100644
--- a/lib/crossvalidation.rb
+++ b/lib/crossvalidation.rb
@@ -24,8 +24,6 @@ module OpenTox
         )
         cv.save # set created_at
 
-        nr_instances = 0
-        nr_unpredicted = 0
         training_dataset = model.training_dataset
         training_dataset.folds(n).each_with_index do |fold,fold_nr|
           #fork do # parallel execution of validations can lead to Rserve and memory problems
@@ -33,12 +31,9 @@ module OpenTox
           t = Time.now
           validation = TrainTest.create(model, fold[0], fold[1])
           cv.validation_ids << validation.id
-          cv.nr_instances += validation.nr_instances
-          cv.nr_unpredicted += validation.nr_unpredicted
           $logger.debug "Dataset #{training_dataset.name}, Fold #{fold_nr}:  #{Time.now-t} seconds"
         end
         cv.save
-        $logger.debug "Nr unpredicted: #{cv.nr_unpredicted}"
         cv.statistics
         cv.update_attributes(finished_at: Time.now)
         cv