org.processmining.markovprocess.models

Class DiscreteTimeMarkovChain

java.lang.Object

org.processmining.markovprocess.models.DiscreteTimeMarkovChain

All Implemented Interfaces:

java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>

public class DiscreteTimeMarkovChain
extends java.lang.Object
implements java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>

This class encapsulates Map>. It is created to be able to use this as input for other plugins and to group auxiliary functions.

Author:

s147569

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	failedState

Constructor Summary

Constructors

Constructor and Description
DiscreteTimeMarkovChain(org.deckfour.xes.model.XLog log)

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(java.lang.Object key)
boolean	containsValue(java.lang.Object value)
java.util.Set<java.util.Map.Entry<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>>	entrySet()
java.util.Map<java.lang.String,java.lang.Double>	get(java.lang.Object key)
StateClustering	getCluster(int clusterDepth)
java.util.List<java.lang.String>	getIncomingStates(java.lang.String to)
java.util.Map<java.lang.String,java.lang.Double>	getInitialDistribution()
java.util.List<java.lang.String>	getOutgoingStates(java.lang.String from)
java.util.List<java.lang.String>	getStatesInOrder() Returns the state in their current ordering.
double	getTransitionProbability(java.lang.String from, java.lang.String to)
boolean	isEmpty()
java.util.Set<java.lang.String>	keySet()
java.util.Map<java.lang.String,java.lang.Double>	put(java.lang.String key, java.util.Map<java.lang.String,java.lang.Double> value)
void	putAll(java.util.Map<? extends java.lang.String,? extends java.util.Map<java.lang.String,java.lang.Double>> m)
java.util.Map<java.lang.String,java.lang.Double>	remove(java.lang.Object key)
DiscreteTimeMarkovChain	removeFailedState()
DiscreteTimeMarkovChain	removeTransitionsToSelf()
void	setStatesOrder(java.util.List<java.lang.String> order)
int	size()
static DiscreteTimeMarkovChain	uniformize(ContinuousTimeMarkovChain ctmc)
java.util.Collection<java.util.Map<java.lang.String,java.lang.Double>>	values()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

Field Detail

failedState

public static final java.lang.String failedState

See Also:

Constant Field Values

Constructor Detail

DiscreteTimeMarkovChain

public DiscreteTimeMarkovChain(org.deckfour.xes.model.XLog log)

Method Detail

getStatesInOrder

public java.util.List<java.lang.String> getStatesInOrder()

Returns the state in their current ordering.

Returns:

The states in their current order.

setStatesOrder

public void setStatesOrder(java.util.List<java.lang.String> order)

removeTransitionsToSelf

public DiscreteTimeMarkovChain removeTransitionsToSelf()

uniformize

public static DiscreteTimeMarkovChain uniformize(ContinuousTimeMarkovChain ctmc)

removeFailedState

public DiscreteTimeMarkovChain removeFailedState()

getOutgoingStates

public java.util.List<java.lang.String> getOutgoingStates(java.lang.String from)

getIncomingStates

public java.util.List<java.lang.String> getIncomingStates(java.lang.String to)

getCluster

public StateClustering getCluster(int clusterDepth)

getTransitionProbability

public double getTransitionProbability(java.lang.String from,
                                       java.lang.String to)

getInitialDistribution

public java.util.Map<java.lang.String,java.lang.Double> getInitialDistribution()

size

public int size()

Specified by:

size in interface java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>

containsKey

public boolean containsKey(java.lang.Object key)

Specified by:

containsKey in interface java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>

containsValue

public boolean containsValue(java.lang.Object value)

Specified by:

containsValue in interface java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>

get

public java.util.Map<java.lang.String,java.lang.Double> get(java.lang.Object key)

Specified by:

get in interface java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>

put

public java.util.Map<java.lang.String,java.lang.Double> put(java.lang.String key,
                                                            java.util.Map<java.lang.String,java.lang.Double> value)

Specified by:

put in interface java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>

remove

public java.util.Map<java.lang.String,java.lang.Double> remove(java.lang.Object key)

Specified by:

remove in interface java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>

putAll

public void putAll(java.util.Map<? extends java.lang.String,? extends java.util.Map<java.lang.String,java.lang.Double>> m)

Specified by:

putAll in interface java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>

clear

public void clear()

Specified by:

clear in interface java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>

keySet

public java.util.Set<java.lang.String> keySet()

Specified by:

keySet in interface java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>

values

public java.util.Collection<java.util.Map<java.lang.String,java.lang.Double>> values()

Specified by:

values in interface java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>

entrySet

public java.util.Set<java.util.Map.Entry<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>> entrySet()

Specified by:

entrySet in interface java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>