gov.nasa.javaGenes.graph
Class AddEdge
java.lang.Object
gov.nasa.javaGenes.core.ChildMaker
gov.nasa.javaGenes.graph.GraphMutation
gov.nasa.javaGenes.graph.AddEdge
- All Implemented Interfaces:
- java.lang.Cloneable, java.io.Serializable
- public class AddEdge
- extends gov.nasa.javaGenes.graph.GraphMutation
Mutation operator to add an Edge between two Vertex in a Graph.
- See Also:
Graph
,
Serialized Form
Methods inherited from class gov.nasa.javaGenes.core.ChildMaker |
checkLastResults, checkResults, clearLast, getAndClearLastTabSeparatedResults, getFitnessFunctionNames, getLastTabSeparatedResults, headerFragment, makeChildren, mutate, neverUsed, proportionDown, results, setFitnessFunction, setFitnessFunctionNames, subClassMeasures, tabSeparatedResults, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
provider
protected VertexAndEdgeProvider provider
AddEdge
public AddEdge(VertexAndEdgeProvider p)
- Parameters:
p
- will be used to get the directed edges to be added to graphs
makeChild
public Graph makeChild(Graph child)
- Parameters:
child
- graph to be mutated
- Returns:
- child with an added edge or null if an edge cannot be added
- See Also:
VertexAcceptsEdge
,
AcceptableSecondVertex
numberOfParents
public int numberOfParents()
- Overrides:
numberOfParents
in class ChildMaker
- Returns:
- 1
makeChildren
public Evolvable[] makeChildren(Evolvable[] parents)
- Description copied from class:
ChildMaker
- Defaults to mutation, any subclass wanting more than one parent must over-ride. Mutators can over-ride mutate(Evovlable)
- Overrides:
makeChildren
in class ChildMaker
- Parameters:
parents
- the evolvables from which children will be created. By convention, the parents are not modified.
- Returns:
- the children created. Subclass must implement copyForEvolution()