#169: Improve ES code example.

jenetics · Apr 16, 2017 · 1759de8 · 1759de8
1 parent 32b7cb0
commit 1759de8
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/org.jenetics.example/src/main/java/org/jenetics/example/MLStrategy.java b/org.jenetics.example/src/main/java/org/jenetics/example/MLStrategy.java
@@ -29,6 +29,7 @@ static double fitness(final double x) {
 	public static void main(final String[] args) {
 		final int μ = 5;
 		final int λ = 20;
+		final double p = 0.2;
 
 		final Codec<Double, DoubleGene> codec = codecs
 			.ofScalar(DoubleRange.of(0, 1));
@@ -38,7 +39,7 @@ public static void main(final String[] args) {
 			.populationSize(λ)
 			.survivorsSize(μ)
 			.selector(new TruncationSelector<>(μ))
-			.alterers(new Mutator<>())
+			.alterers(new Mutator<>(p))
 			.build();
 	}