org.processmining.plugins.log.abstraction.activitycluster
Class ClusterStatistics

java.lang.Object
  org.processmining.plugins.log.abstraction.activitycluster.ClusterStatistics

public class ClusterStatistics
extends java.lang.Object

Author:

thomas.baier

Field Summary

protected double	avgClusterSize
protected java.util.List<ActivityCluster>	clusters
protected double	lowerQuartile
protected int	maxSize
protected double	median
protected int	minSize
protected double	upperQuartile

Constructor Summary

ClusterStatistics()

Method Summary

void	addCluster(ActivityCluster cluster)
void	calculateStatistics()
double	getAvgClusterSize()
java.util.List<ActivityCluster>	getClusters()
double	getLowerQuartile()
int	getMaxSize()
double	getMedian()
int	getMinSize()
double	getUpperQuartile()
static java.util.ArrayList<java.lang.Double>	GetValuesGreaterThan(java.util.ArrayList<java.lang.Double> values, double limit, boolean orEqualTo)
static java.util.ArrayList<java.lang.Double>	GetValuesLessThan(java.util.ArrayList<java.lang.Double> values, double limit, boolean orEqualTo)
static double	Median(java.util.List<java.lang.Double> values)
static double[]	Quartiles(java.util.ArrayList<java.lang.Double> values)
void	setCluster(java.util.List<ActivityCluster> cluster)

Methods inherited from class java.lang.Object

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

Field Detail

clusters

protected java.util.List<ActivityCluster> clusters

minSize

protected int minSize

maxSize

protected int maxSize

avgClusterSize

protected double avgClusterSize

median

protected double median

lowerQuartile

protected double lowerQuartile

upperQuartile

protected double upperQuartile

Constructor Detail

ClusterStatistics

public ClusterStatistics()

Method Detail

getClusters

public java.util.List<ActivityCluster> getClusters()

Returns:

the clusterSizes

setCluster

public void setCluster(java.util.List<ActivityCluster> cluster)

Parameters:

clusterSizes - the clusterSizes to set

addCluster

public void addCluster(ActivityCluster cluster)

calculateStatistics

public void calculateStatistics()

getAvgClusterSize

public double getAvgClusterSize()

Returns:

the average

getMedian

public double getMedian()

Returns:

the median

getLowerQuartile

public double getLowerQuartile()

Returns:

the lowerQuartile

getUpperQuartile

public double getUpperQuartile()

Returns:

the upperQuartile

getMinSize

public int getMinSize()

Returns:

the minimum

getMaxSize

public int getMaxSize()

Returns:

the maximum

Quartiles

public static double[] Quartiles(java.util.ArrayList<java.lang.Double> values)
                          throws java.lang.Exception

Throws:

java.lang.Exception

GetValuesGreaterThan

public static java.util.ArrayList<java.lang.Double> GetValuesGreaterThan(java.util.ArrayList<java.lang.Double> values,
                                                                         double limit,
                                                                         boolean orEqualTo)

GetValuesLessThan

public static java.util.ArrayList<java.lang.Double> GetValuesLessThan(java.util.ArrayList<java.lang.Double> values,
                                                                      double limit,
                                                                      boolean orEqualTo)

Median

public static double Median(java.util.List<java.lang.Double> values)