1 files changed, 24 insertions, 11 deletions
diff --git a/src/jcgp/backend/modules/problem/TravellingSalesmanProblem.java b/src/jcgp/backend/modules/problem/TravellingSalesmanProblem.java
index 8363ef8..94417ae 100644
--- a/src/jcgp/backend/modules/problem/TravellingSalesmanProblem.java
+++ b/src/jcgp/backend/modules/problem/TravellingSalesmanProblem.java
@@ -7,26 +7,34 @@ import jcgp.backend.population.Chromosome;
 import jcgp.backend.population.Population;
 import jcgp.backend.resources.ModifiableResources;
 import jcgp.backend.resources.Resources;
-import jcgp.backend.resources.parameters.Parameter;
 
+/**
+ * Travelling salesman problem
+ * <br><br>
+ * Using this problem type, travelling salesman tours can be evolved.
+ * {@code parseData()} must be used to load the desired city
+ * coordinates in the standard .tsp format. 
+ * 
+ * @see TravellingSalesmanFunctions
+ * @author Eduardo Pedroni
+ *
+ */
 public class TravellingSalesmanProblem extends Problem {
 	
+	/**
+	 * Construct a new instance of TravellingSalesmanProblem.
+	 * 
+	 * @param resources a reference to the experiment's resources.
+	 */
 	public TravellingSalesmanProblem(Resources resources) {
-		functionSet = new TravellingSalesmanFunctions();
-		setProblemName("Travelling salesman");
+		setFunctionSet(new TravellingSalesmanFunctions());
+		setName("Travelling salesman");
 		setFileExtension(".tsp");
 	}
 
 	@Override
-	public Parameter<?>[] getLocalParameters() {
-		// TODO Auto-generated method stub
-		return null;
-	}
-
-	@Override
 	public void evaluate(Population population, Resources resources) {
 		// TODO Auto-generated method stub
-
 	}
 
 	@Override
@@ -38,6 +46,11 @@ public class TravellingSalesmanProblem extends Problem {
 	@Override
 	public void parseProblemData(File file, ModifiableResources resources) {
 		// TODO Auto-generated method stub
-		
+	}
+
+	@Override
+	public boolean isImprovement(Chromosome fittest) {
+		// TODO Auto-generated method stub
+		return false;
 	}
 }