diff options
Diffstat (limited to 'lib/regression.rb')
-rw-r--r-- | lib/regression.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/regression.rb b/lib/regression.rb index b8a7e5f..691f903 100644 --- a/lib/regression.rb +++ b/lib/regression.rb @@ -10,7 +10,7 @@ module OpenTox neighbors.each do |row| sim = row["tanimoto"] sim ||= 1 # TODO: sim f nanoparticles - if row["toxicities"][params[:prediction_feature_id].to_s] + if row["toxicities"][params[:prediction_feature_id].to_s] and row["toxicities"][params[:prediction_feature_id].to_s][params[:training_dataset_id].to_s] row["toxicities"][params[:prediction_feature_id].to_s][params[:training_dataset_id].to_s].each do |act| weighted_sum += sim*act sim_sum += sim |