org.ujmp.core.doublematrix.calculation.general.misc

Class TfIdf

java.lang.Object

org.ujmp.core.calculation.AbstractCalculation

org.ujmp.core.doublematrix.calculation.AbstractDoubleCalculation

org.ujmp.core.doublematrix.calculation.general.misc.TfIdf

All Implemented Interfaces:

java.io.Serializable, Calculation, DoubleCalculation

public class TfIdf
extends AbstractDoubleCalculation

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.ujmp.core.calculation.Calculation

Calculation.Ret

Field Summary

Fields inherited from interface org.ujmp.core.calculation.Calculation

ALL, COLUMN, LINK, NEW, NONE, ORIG, ROW

Constructor Summary

Constructors

Constructor and Description
TfIdf(Matrix matrix, boolean calculateTf, boolean calculateIdf, boolean normalize)

Method Summary

Modifier and Type	Method and Description
double	getDouble(long... coordinates)
long[]	getSize()

Methods inherited from class org.ujmp.core.doublematrix.calculation.AbstractDoubleCalculation

calcLink, calcNew, calcOrig, getValueType, setDouble

Methods inherited from class org.ujmp.core.calculation.AbstractCalculation

availableCoordinates, calc, containsCoordinates, getColumnCount, getDimension, getMetaData, getRowCount, getSource, getSources, setMetaData

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ujmp.core.calculation.Calculation

availableCoordinates, calc, containsCoordinates, getColumnCount, getDimension, getMetaData, getRowCount, getSource, getSources, setMetaData

Constructor Detail

TfIdf

public TfIdf(Matrix matrix,
             boolean calculateTf,
             boolean calculateIdf,
             boolean normalize)

Method Detail

getDouble

public double getDouble(long... coordinates)

getSize

public long[] getSize()

Specified by:

getSize in interface Calculation

Overrides:

getSize in class AbstractCalculation