Update adpredictor.py

ajtulloch · Dec 26, 2013 · 3648b00 · 3648b00
1 parent e6fe390
commit 3648b00
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/adpredictor.py b/adpredictor.py
@@ -38,7 +38,7 @@ def train(self, features, label):
 
         y = util.label_to_float(label)
         total_mean, total_variance = self._active_mean_variance(features)
-        v, w = util.gaussian_corrections(y * total_mean / total_variance)
+        v, w = util.gaussian_corrections(y * total_mean / np.sqrt(total_variance))
 
         for feature in features:
             weight = self._get_weight(feature)