Class UF12
java.lang.Object
org.moeaframework.problem.AbstractProblem
org.moeaframework.problem.CEC2009.UF12
- All Implemented Interfaces:
AutoCloseable
,Problem
The unconstrained UF12 test problem from the CEC 2009 special session and competition.
-
Field Summary
Fields inherited from class org.moeaframework.problem.AbstractProblem
numberOfConstraints, numberOfObjectives, numberOfVariables
-
Constructor Summary
-
Method Summary
Modifier and TypeMethodDescriptionvoid
Evaluates the solution, updating the solution's objectives in place.Returns a new solution for this problem.Methods inherited from class org.moeaframework.problem.AbstractProblem
close, getName, getNumberOfConstraints, getNumberOfObjectives, getNumberOfVariables
-
Constructor Details
-
UF12
public UF12()Constructs a UF12 test problem with 30 decision variables and 5 objectives. -
UF12
public UF12(int numberOfVariables, int numberOfObjectives) Constructs a UF12 test problem with the specified number of decision variables and objectives.- Parameters:
numberOfVariables
- the number of decision variablesnumberOfObjectives
- the number of objectives
-
-
Method Details
-
evaluate
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
-
newSolution
Description copied from interface:Problem
Returns a new solution for this problem. Implementations must initialize the variables so that the valid range of values is defined, but typically leave the actual value at a default or undefined state.- Returns:
- a new solution for this problem
-