1 files changed, 1 insertions, 15 deletions
diff --git a/src/jcgp/backend/modules/problem/SymbolicRegressionProblem.java b/src/jcgp/backend/modules/problem/SymbolicRegressionProblem.java
index 24c61d6..3b5f539 100644
--- a/src/jcgp/backend/modules/problem/SymbolicRegressionProblem.java
+++ b/src/jcgp/backend/modules/problem/SymbolicRegressionProblem.java
@@ -126,7 +126,7 @@ public class SymbolicRegressionProblem extends TestCaseProblem<Double> {
 	}
 
 	@Override
-	public int perfectSolutionFound(Population population) {
+	public int hasPerfectSolution(Population population) {
 		// higher fitness is better
 		for (int i = 0; i < getResources().populationSize(); i++) {
 			if (population.get(i).getFitness() >= maxFitness.get() - perfectionThreshold.get()) {
@@ -135,18 +135,4 @@ public class SymbolicRegressionProblem extends TestCaseProblem<Double> {
 		}
 		return -1;
 	}
-	
-	@Override
-	public int hasImprovement(Population population) {
-		// higher fitness is better
-		for (int i = 0; i < getResources().populationSize(); i++) {
-			System.out.println("checking for improvement");
-			if (population.get(i).getFitness() > bestFitness.get()) {
-				System.out.println("found a better chr, " + i);
-				bestFitness.set(population.get(i).getFitness());
-				return i;
-			}
-		}
-		return -1;
-	}
 }