MOEA Framework 2.12
API Specification

org.moeaframework.problem.BBOB2016
Class TransformVariablesXHat

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.TransformVariablesXHat
All Implemented Interfaces:
Problem

public class TransformVariablesXHat
extends BBOBTransformation

The x-hat transformation, which negates some of the decision variables.


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
TransformVariablesXHat(BBOBFunction function, long seed)
          Constructs a new instance of the x-hat 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

TransformVariablesXHat

public TransformVariablesXHat(BBOBFunction function,
                              long seed)
Constructs a new instance of the x-hat transformation.

Parameters:
function - the inner function
seed - the random number seed controlling which decision variables are negated
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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