weka.roughset
Class RoughInstance

java.lang.Object
  |
  +--weka.core.Instance
        |
        +--weka.roughset.RoughInstance
All Implemented Interfaces:
Comparable, Copyable, Serializable

public class RoughInstance
extends Instance
implements Comparable

See Also:
Serialized Form

Field Summary
 
Fields inherited from class weka.core.Instance
m_AttValues, m_Dataset, m_Weight, MISSING_VALUE
 
Constructor Summary
RoughInstance(Instance i, RoughInstances r)
           
 
Method Summary
 int compareTo(Object obj)
           
 boolean equals(Object obj)
          Compares the attribute values of two instances in a dataset
 Attributes getActiveAttributes()
           
 int hashCode()
           
static void main(String[] args)
          Main method for testing this class.
 RoughInstances roughDataSet()
           
 void setRoughDataSet(RoughInstances v)
           
 String toString()
          Returns the description of one instance.
 
Methods inherited from class weka.core.Instance
attribute, attributeSparse, classAttribute, classIndex, classIsMissing, classValue, compatible, copy, dataset, deleteAttributeAt, enumerateAttributes, equalHeaders, index, insertAttributeAt, isMissing, isMissing, isMissingSparse, isMissingValue, matches, mergeInstance, missingValue, numAttributes, numClasses, numValues, printInfo, replaceMissingValues, setClassMissing, setClassValue, setClassValue, setDataset, setMissing, setMissing, setValue, setValue, setValue, setValue, setValueSparse, setWeight, stringValue, stringValue, toDoubleArray, toString, toString, value, value, valueSparse, weight
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

RoughInstance

public RoughInstance(Instance i,
                     RoughInstances r)
Method Detail

compareTo

public int compareTo(Object obj)
Specified by:
compareTo in interface Comparable

equals

public boolean equals(Object obj)
Description copied from class: Instance
Compares the attribute values of two instances in a dataset

Overrides:
equals in class Instance
Returns:
true if all attribute values (also those with unknown values) match, false otherwise

roughDataSet

public RoughInstances roughDataSet()

setRoughDataSet

public void setRoughDataSet(RoughInstances v)

getActiveAttributes

public Attributes getActiveAttributes()

hashCode

public int hashCode()
Overrides:
hashCode in class Object

toString

public String toString()
Description copied from class: Instance
Returns the description of one instance. If the instance doesn't have access to a dataset, it returns the internal floating-point values. Quotes string values that contain whitespace characters.

Overrides:
toString in class Instance
Returns:
the instance's description as a string

main

public static void main(String[] args)
Description copied from class: Instance
Main method for testing this class.