From b7cd3ebbb858a8891c35c45896f1bdd525f3534e Mon Sep 17 00:00:00 2001
From: Christoph Helma <helma@in-silico.ch>
Date: Mon, 10 Aug 2015 13:26:06 +0200
Subject: algorithm libraries added, fminer tests pass

---
 lib/feature.rb | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'lib/feature.rb')

diff --git a/lib/feature.rb b/lib/feature.rb
index 9deb199..b2bc1f5 100644
--- a/lib/feature.rb
+++ b/lib/feature.rb
@@ -29,6 +29,9 @@ module OpenTox
   # Feature for SMARTS fragments
   class Smarts < NominalFeature
     field :smarts, type: String 
+    def self.from_smarts smarts
+      self.find_or_create_by :smarts => smarts
+    end
   end
 
   # Feature for supervised fragments from Fminer algorithm
-- 
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