Bug fix for mean over all possible edges

Author: smm8ec

src/main/java/edu/virginia/uvacluster/internal/Graph.java

@@ -333,6 +333,7 @@ public void trainOn(List<Cluster> clusters) {
 			nextLevel.addAll(root.getChildren());
 
 			for (Child child : getRootFeatures()) {
+				System.out.println(child.getName());
 				child.addTo(featureMap.get(child.getName()).number);
 			}
 

src/main/java/edu/virginia/uvacluster/internal/feature/FeatureUtil.java

@@ -50,7 +50,7 @@ public static List<FeatureSet> parse(Set<String> featureKeys) {
 
 			// Check if Mean : weight -- to use alternative mean calculation
 			// over all possible edges
-			if (weightFeaturePattern.matcher(featureName).matches())
+			if (weightFeaturePattern.matcher(featureName).matches() && statName.equals("Mean"))
 				statName = "mean possible";
 
 			if (statsMap.get(featureName) == null)