MOEA Framework 2.12
API Specification

org.moeaframework.problem.BBOB2016
Class TransformVariablesConditioning

java.lang.Object
  extended by org.moeaframework.problem.AbstractProblem
      extended by org.moeaframework.problem.BBOB2016.BBOBFunction
          extended by org.moeaframework.problem.BBOB2016.BBOBTransformation
              extended by org.moeaframework.problem.BBOB2016.TransformVariablesConditioning
All Implemented Interfaces:
Problem

public class TransformVariablesConditioning
extends BBOBTransformation

Transformation that alters the condition number of the function. Increasing the condition number increases the magnitude of changes observed in the function outputs caused by small changes to the inputs.


Field Summary
 
Fields inherited from class org.moeaframework.problem.BBOB2016.BBOBTransformation
function
 
Fields inherited from class org.moeaframework.problem.AbstractProblem
numberOfConstraints, numberOfObjectives, numberOfVariables
 
Constructor Summary
TransformVariablesConditioning(BBOBFunction function, double alpha)
          Constructs a new instance of the conditioning transformation.
 
Method Summary
 void evaluate(Solution solution)
          Evaluates the solution, updating the solution's objectives in place.
 
Methods inherited from class org.moeaframework.problem.BBOB2016.BBOBTransformation
newSolution
 
Methods inherited from class org.moeaframework.problem.AbstractProblem
close, finalize, getName, getNumberOfConstraints, getNumberOfObjectives, getNumberOfVariables
 
Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

TransformVariablesConditioning

public TransformVariablesConditioning(BBOBFunction function,
                                      double alpha)
Constructs a new instance of the conditioning transformation.

Parameters:
function - the inner function
alpha - factor controlling the increase in conditioning
Method Detail

evaluate

public void evaluate(Solution solution)
Description copied from interface: Problem
Evaluates the solution, updating the solution's objectives in place. Algorithms must explicitly call this method when appropriate to evaluate new solutions or reevaluate modified solutions.

Parameters:
solution - the solution to be evaluated

MOEA Framework 2.12
API Specification

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Licensed under the GNU Lesser General Public License.
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