From c802bfd6c899d4d37e3bd2ee274c1bc3ffb7cd94 Mon Sep 17 00:00:00 2001
From: Christoph Helma <helma@in-silico.ch>
Date: Wed, 16 Mar 2011 14:11:37 +0100
Subject: doc for Feature.find, load_features in feature_type

---
 lib/dataset.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib/dataset.rb')

diff --git a/lib/dataset.rb b/lib/dataset.rb
index 2c47502..c61d86f 100644
--- a/lib/dataset.rb
+++ b/lib/dataset.rb
@@ -165,7 +165,8 @@ module OpenTox
 
     # Detect feature type(s) in the dataset
     # @return [String] `classification", "regression", "mixed" or unknown`
-    def feature_type
+    def feature_type(subjectid=nil)
+      load_features(subjectid)
       feature_types = @features.collect{|f,metadata| metadata[OT.isA]}.uniq
       if feature_types.size > 1
         "mixed"
-- 
cgit v1.2.3