Package org.graph4j.generators

Class RandomLayeredGenerator

java.lang.Object

org.graph4j.generators.AbstractGraphGenerator

org.graph4j.generators.RandomLayeredGenerator

public class RandomLayeredGenerator
extends AbstractGraphGenerator

Generates a random layered graph.

Author:

Cristian Frăsinaru

Field Summary

Fields inherited from class org.graph4j.generators.AbstractGraphGenerator

vertices

Constructor Summary

Constructors

Constructor	Description
RandomLayeredGenerator(int numLayers, int minVerticesLayer, int maxVerticesLayer, double intraLayerEdgeProbability, double interLayerEdgeProbability, DoubleFunction interLayerDecrease)

Method Summary

Modifier and Type	Method	Description
Graph	createGraph()

Methods inherited from class org.graph4j.generators.AbstractGraphGenerator

addRandomEdges

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

RandomLayeredGenerator

public RandomLayeredGenerator(int numLayers,
 int minVerticesLayer,
 int maxVerticesLayer,
 double intraLayerEdgeProbability,
 double interLayerEdgeProbability,
 DoubleFunction interLayerDecrease)

Parameters:

numLayers - number of layers.

minVerticesLayer - minimum number of vertices per layer.

maxVerticesLayer - maximum number of vertices per layer.

intraLayerEdgeProbability - the probability of an intra-layer edge.

interLayerEdgeProbability - the probability of an inter-layer edge.

interLayerDecrease -

Method Details

createGraph

public Graph createGraph()

Returns:

a random k-nearest neighbor graph.