Changeset 20 for src/main/java/weka/clusterers/forMetisMQI/graph/Bisection.java

Timestamp:

Sep 30, 2010, 5:33:45 PM (14 years ago)

Author:

gnappo

Message:

Aggiunto metodo per stampare i grafi in formato utile per kmetis; modificato politica di azione di mqi, ora agisce sulla partizione piu` grande.

File:

• src/main/java/weka/clusterers/forMetisMQI/graph/Bisection.java (modified) (1 diff)

src/main/java/weka/clusterers/forMetisMQI/graph/Bisection.java

@@ -139 +139 @@
         }
         
+        public Subgraph getLargerSubgraph() {
+                if(a.getVertexCount() < b.getVertexCount())
+                        return b;
+                else
+                        return a;
+        }
+        
         /**
-         * Returns the smaller not empty subgraph of this bisection, null otherwise.
+         * Returns the smaller subgraph of this bisection, null otherwise.
          * @return
          */
-        public Subgraph getSmallerNotEmptySubgraph() {
-                if(a.getVertexCount() > 0 && b.getVertexCount() == 0)
-                        return a;
-                if(b.getVertexCount() > 0 && a.getVertexCount() == 0)
-                        return b;
+        public Subgraph getSmallerSubgraph() {
                 if(a.getVertexCount() < b.getVertexCount())
                         return a;