Problem documentation.

src/eva2/problems/AbstractProblemDouble.java

@@ -572,24 +572,17 @@ public abstract class AbstractProblemDouble extends AbstractOptimizationProblem
         return isShowing;
     }
 
+    @Parameter(description = "Produce an exemplary 2D plot of the function (dimensional cut at x_i=0 for n>1).")
     public void setShowPlot(boolean showP) {
         if (!isShowing && showP) {
             TopoPlot plot = new TopoPlot(getName(), "x1", "x2");
-            plot.setParams(60, 60, ColorBarCalculator.BLUE_TO_RED);
+            plot.setParams(100, 100, ColorBarCalculator.BLUE_TO_RED);
             this.initializeProblem();
             plot.setTopology(this, makeRange(), true);
-            if (this instanceof InterfaceMultimodalProblemKnown
+            if (this instanceof InterfaceMultimodalProblemKnown && ((InterfaceMultimodalProblemKnown) this).fullListAvailable()) {
-                    && ((InterfaceMultimodalProblemKnown) this)
+                plot.drawPopulation("Opt", ((InterfaceMultimodalProblemKnown) this).getRealOptima());
-                    .fullListAvailable()) {
-                plot.drawPopulation("Opt",
-                        ((InterfaceMultimodalProblemKnown) this)
-                                .getRealOptima());
             }
         }
         isShowing = showP;
     }
-
-    public String showPlotTipText() {
-        return "Produce an exemplary 2D plot of the function (dimensional cut at x_i=0 for n>1).";
-    }
 }

src/eva2/problems/F15Problem.java

@@ -6,6 +6,8 @@ import eva2.util.annotation.Description;
 import java.io.Serializable;
 
 /**
+ * Levy function.
+ *
  * The Levy-function, from Levy, A., and Montalvo, A. (1985). Also described in
  * "A Trust-Region Algorithm for Global Optimization", Bernardetta Addisy and Sven Leyfferz, 2004/2006.
  */
@@ -69,6 +71,6 @@ public class F15Problem extends AbstractProblemDouble implements Serializable, I
 
     @Override
     public String getName() {
-        return "F15Problem";
+        return "Levy function";
     }
 }

src/eva2/problems/F1Problem.java

@@ -5,7 +5,7 @@ import eva2.tools.math.Mathematics;
 import eva2.util.annotation.Description;
 
 /**
- * F1 Sphere Problem
+ * Sphere Problem
  */
 @Description(value ="Sphere Problem")
 public class F1Problem extends AbstractProblemDoubleOffset implements Interface2DBorderProblem, InterfaceHasInitRange, java.io.Serializable, InterfaceFirstOrderDerivableProblem {

src/eva2/problems/F22Problem.java

@@ -4,7 +4,7 @@ import eva2.optimization.strategies.InterfaceOptimizer;
 import eva2.util.annotation.Description;
 
 /**
- * F22 Schwefel 2.22 Problem
+ * Schwefel 2.22 function
  */
 @Description(value ="Schwefel 2.22")
 public class F22Problem extends AbstractProblemDoubleOffset implements InterfaceHasInitRange, java.io.Serializable {

src/eva2/problems/F2Problem.java

@@ -5,6 +5,9 @@ import eva2.optimization.population.Population;
 import eva2.optimization.strategies.GradientDescentAlgorithm;
 import eva2.util.annotation.Description;
 
+/**
+ * Generalized Rosenbrock's Function
+ */
 @Description(value ="Generalized Rosenbrock's function.")
 @SuppressWarnings("unused")
 public class F2Problem extends AbstractProblemDoubleOffset implements InterfaceLocalSearchable, InterfaceMultimodalProblem, java.io.Serializable, InterfaceFirstOrderDerivableProblem {

src/eva2/problems/F3Problem.java

@@ -4,7 +4,7 @@ import eva2.optimization.individuals.ESIndividualDoubleData;
 import eva2.util.annotation.Description;
 
 /**
- *
+ * Step function
  */
 @Description("Step function.")
 public class F3Problem extends AbstractProblemDoubleOffset implements java.io.Serializable {

src/eva2/problems/F4Problem.java

@@ -5,7 +5,7 @@ import eva2.util.annotation.Description;
 import java.io.Serializable;
 
 /**
- *
+ * Quadratic function with noise.
  */
 @SuppressWarnings("unused")
 @Description("Quadratic Function with noise.")

src/eva2/problems/F5Problem.java

@@ -5,7 +5,7 @@ import eva2.util.annotation.Description;
 import java.io.Serializable;
 
 /**
- *
+ * Schwefel's 1.2
  */
 @Description("Schwefel's 1.2 Function.")
 public class F5Problem extends AbstractProblemDoubleOffset implements Serializable {

src/eva2/problems/F7Problem.java

@@ -9,7 +9,7 @@ import eva2.util.annotation.Parameter;
 import java.io.Serializable;
 
 /**
- *
+ * Sphere with changing environment
  */
 @Description("Sphere Model, changing Environment.")
 public class F7Problem extends AbstractProblemDoubleOffset implements Serializable {

src/eva2/problems/F8Problem.java

@@ -11,7 +11,6 @@ import eva2.util.annotation.Description;
 
 import java.util.Arrays;
 
-
 /**
  * Ackley's function.
  */