Package example.kmeans

Class KMeans

java.lang.Object

ibis.constellation.Activity

example.kmeans.KMeans

All Implemented Interfaces:

java.io.Serializable

public class KMeans
extends Activity

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static org.slf4j.Logger	logger
static int	MAX_ITERATIONS
static float	THRESHOLD

Fields inherited from class ibis.constellation.Activity

FINISH, SUSPEND

Method Summary

Modifier and Type	Method	Description
void	cleanup(Constellation cons)
static float[]	generateRandom(int sz, long seed)
int	initialize(Constellation cons)
KMeansResult	kMeansCluster(Constellation cons, float[] centers, int jobNo, boolean gpu)
static void	main(java.lang.String[] args)
int	process(Constellation cons, Event arg0)

Methods inherited from class ibis.constellation.Activity

expectsEvents, getContext, identifier, mayBeStolen, setIdentifier

Methods inherited from class java.lang.Object

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

Field Detail

logger

public static org.slf4j.Logger logger

THRESHOLD

public static final float THRESHOLD

See Also:

Constant Field Values

MAX_ITERATIONS

public static final int MAX_ITERATIONS

See Also:

Constant Field Values

Method Detail

initialize

public int initialize(Constellation cons)

Specified by:

initialize in class Activity

cleanup

public void cleanup(Constellation cons)

Specified by:

cleanup in class Activity

process

public int process(Constellation cons,
                   Event arg0)

Specified by:

process in class Activity

kMeansCluster

public KMeansResult kMeansCluster(Constellation cons,
                                  float[] centers,
                                  int jobNo,
                                  boolean gpu)

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception

generateRandom

public static float[] generateRandom(int sz,
                                     long seed)