From f7e87b45f15083e5fcdea64821f06ed93ece4c4e Mon Sep 17 00:00:00 2001
From: Christoph Helma <helma@in-silico.ch>
Date: Tue, 7 Jun 2016 18:07:28 +0200
Subject: (repeated)crossvalidation plots

---
 lib/regression.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/regression.rb')

diff --git a/lib/regression.rb b/lib/regression.rb
index c4c83d2..51317ac 100644
--- a/lib/regression.rb
+++ b/lib/regression.rb
@@ -122,7 +122,7 @@ module OpenTox
           pc_ids.compact!
           prediction = r_model_prediction method, data_frame, pc_ids.collect{|i| "\"#{i}\""}, weights, query_descriptors
           if prediction.nil?
-            prediction = local_weighted_average substance, neighbors
+            prediction = local_weighted_average(substance: substance, neighbors: neighbors)
             prediction[:warning] = "Could not create local PLS model. Using weighted average of similar substances."
           end
           p prediction
-- 
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