ivory.ltr

Class Instances

java.lang.Object

ivory.ltr.Instances

public class Instances
extends Object

Author:

metzler

Constructor Summary

Constructors

Constructor and Description
Instances(String featFile)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	featureIsConstant(Feature f)
double	getCorrelation(Feature featA, Feature featB)
String[]	getDocids()
Map<String,Integer>	getFeatureMap()
float[]	getGrades()
float[]	getInstance(int i)
int	getNumInstances()
String[]	getQids()

Methods inherited from class java.lang.Object

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

Constructor Detail

Instances

public Instances(String featFile)
          throws IOException,
                 ConfigurationException

Throws:

IOException

ConfigurationException

Method Detail

featureIsConstant

public boolean featureIsConstant(Feature f)

getCorrelation

public double getCorrelation(Feature featA,
                    Feature featB)

getDocids

public String[] getDocids()

getFeatureMap

public Map<String,Integer> getFeatureMap()

getGrades

public float[] getGrades()

getInstance

public float[] getInstance(int i)

getNumInstances

public int getNumInstances()

getQids

public String[] getQids()