Add TODO re standardizing cost function

mastodon-sc · Oct 25, 2023 · e55f13f · e55f13f
1 parent e6e2888
commit e55f13f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/main/java/org/mastodon/mamut/treesimilarity/ZhangUnorderedTreeEditDistance.java b/src/main/java/org/mastodon/mamut/treesimilarity/ZhangUnorderedTreeEditDistance.java
@@ -238,6 +238,8 @@ private static Double defaultCostFunction( Double o1, Double o2 )
 		else if ( o1 == null )
 			return o2;
 		else
+			// TODO: standardize the cost function?
+			// return Math.abs( o1 - o2) / (o1 + o2);
 			return Math.abs( o1 - o2 );
 	}