Package com.actelion.research.calc

Class VectorSOM

java.lang.Object

com.actelion.research.calc.DataProcessor

com.actelion.research.calc.SelfOrganizedMap

com.actelion.research.calc.VectorSOM

public class VectorSOM
extends SelfOrganizedMap

Field Summary

Fields inherited from class com.actelion.research.calc.SelfOrganizedMap

cModeFastBestMatchFinding, cModeGrowDuringOptimization, cModeNeighbourhoodGaussean, cModeNeighbourhoodLinear, cModeNeighbourhoodMexicanHat, cModeTopologyUnlimited, mController, mInfluence, mMode, mNX, mNY, mReferenceVector

Constructor Summary

Constructors

Constructor	Description
VectorSOM()
VectorSOM(int nx, int ny, int mode)

Method Summary

Modifier and Type	Method	Description
static java.lang.String	doubleArrayToString(double[] d)
double	getDissimilarity(java.lang.Object vector1, java.lang.Object vector2)
protected java.lang.Object	getMeanVector(java.lang.Object vector1, java.lang.Object vector2)
protected java.lang.Object	getRandomVector()
protected void	initializeNormalization()
java.lang.Object	normalizeVector(java.lang.Object vector)
void	read(java.io.BufferedReader reader)
protected java.lang.String	referenceVectorToString(int x, int y)
void	setParameterCount(int parameterCount)
protected void	setReferenceVector(int x, int y, java.lang.String ref)
static double[]	stringToDoubleArray(java.lang.String s)
protected void	updateReference(java.lang.Object inputVector, java.lang.Object referenceVector, double influence)
void	write(java.io.BufferedWriter writer)

Methods inherited from class com.actelion.research.calc.SelfOrganizedMap

applyInfluences, applyInfluencesSMP, calculateInfluences, extractValue, findBestMatchLocation, findBestMatchLocationQuickly, findBestMatchLocationSMP, findExactMatchLocation, getChaos, getCreationMode, getHeight, getInfluence, getMatchScore, getNeighbourInfluence, getReferenceVector, getTimeInfluence, getWidth, initializeReferenceVectors, organize, setController

Methods inherited from class com.actelion.research.calc.DataProcessor

addProgressListener, removeProgressListener, setThreadMaster, setVerbose, startProgress, stopProgress, threadMustDie, updateProgress

Methods inherited from class java.lang.Object

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

Constructor Detail

VectorSOM

public VectorSOM()

VectorSOM

public VectorSOM(int nx,
                 int ny,
                 int mode)

Method Detail

setParameterCount

public void setParameterCount(int parameterCount)

initializeNormalization

protected void initializeNormalization()

Specified by:

initializeNormalization in class SelfOrganizedMap

write

public void write(java.io.BufferedWriter writer)
           throws java.io.IOException

Overrides:

write in class SelfOrganizedMap

Throws:

java.io.IOException

read

public void read(java.io.BufferedReader reader)
          throws java.lang.Exception

Overrides:

read in class SelfOrganizedMap

Throws:

java.lang.Exception

referenceVectorToString

protected java.lang.String referenceVectorToString(int x,
                                                   int y)

Specified by:

referenceVectorToString in class SelfOrganizedMap

doubleArrayToString

public static java.lang.String doubleArrayToString(double[] d)

setReferenceVector

protected void setReferenceVector(int x,
                                  int y,
                                  java.lang.String ref)
                           throws java.lang.Exception

Specified by:

setReferenceVector in class SelfOrganizedMap

Throws:

java.lang.Exception

stringToDoubleArray

public static double[] stringToDoubleArray(java.lang.String s)

getDissimilarity

public double getDissimilarity(java.lang.Object vector1,
                               java.lang.Object vector2)

Specified by:

getDissimilarity in class SelfOrganizedMap

updateReference

protected void updateReference(java.lang.Object inputVector,
                               java.lang.Object referenceVector,
                               double influence)

Specified by:

updateReference in class SelfOrganizedMap

getRandomVector

protected java.lang.Object getRandomVector()

Specified by:

getRandomVector in class SelfOrganizedMap

getMeanVector

protected java.lang.Object getMeanVector(java.lang.Object vector1,
                                         java.lang.Object vector2)

Specified by:

getMeanVector in class SelfOrganizedMap

normalizeVector

public java.lang.Object normalizeVector(java.lang.Object vector)

Specified by:

normalizeVector in class SelfOrganizedMap