ca.pfv.spmf.algorithms.sequentialpatterns.fournier2008_seqdim.multidimensionalsequentialpatterns

Class MDSequences

java.lang.Object

ca.pfv.spmf.algorithms.sequentialpatterns.fournier2008_seqdim.multidimensionalsequentialpatterns.MDSequences

public class MDSequences
extends java.lang.Object

A set of MDSequences organized by levels representing their size. Returned by the AlgoSeqDim algorithm.
Level 0 = MDSequences of size 0
Level 1 = MDSequences of size 1
...
Level n = MDSequences of size n

See Also:

AlgoFournierViger08

Constructor Summary

Constructors

Constructor and Description
MDSequences(java.lang.String name) Constructor.

Method Summary

Modifier and Type	Method and Description
void	addSequence(MDSequence sequence, int k) Add a MD-sequence to this structure
java.util.List<MDSequence>	getLevel(int k) Get MDSequences of size k.
java.util.List<java.util.List<MDSequence>>	getLevels() Get the size of the largest MD-Sequence stored in this structure.
void	printPatterns(int sequenceCount) Print the patterns contained in this structure to System.out.
void	recalculateSize() Recalculate the number of MDSequences stored in this structure.
int	size() Get the number of MDSequences stored in this structure.
java.lang.String	toString(int sequenceCount) Get a String representation of this set of MDSequences.

Methods inherited from class java.lang.Object

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

Constructor Detail

MDSequences

public MDSequences(java.lang.String name)

Constructor.

Parameters:

name - a name for the patterns that will be contained in this structure (String).

Method Detail

printPatterns

public void printPatterns(int sequenceCount)

Print the patterns contained in this structure to System.out.

Parameters:

sequenceCount - the number of MDSequences in the MDSequences database.

toString

public java.lang.String toString(int sequenceCount)

Get a String representation of this set of MDSequences.

Parameters:

sequenceCount - the number of MDSequences in the MDSequences database.

Returns:

a string

addSequence

public void addSequence(MDSequence sequence,
                        int k)

Add a MD-sequence to this structure

Parameters:

sequence - the MDSequence

k - the size of the MDSequence

getLevel

public java.util.List<MDSequence> getLevel(int k)

Get MDSequences of size k.

Parameters:

k - the size

Returns:

a list of MDSequence objects

size

public int size()

Get the number of MDSequences stored in this structure.

Returns:

an integer

getLevels

public java.util.List<java.util.List<MDSequence>> getLevels()

Get the size of the largest MD-Sequence stored in this structure.

Returns:

an int value.

recalculateSize

public void recalculateSize()

Recalculate the number of MDSequences stored in this structure.