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
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 |
RoughInstance
public RoughInstance(Instance i,
RoughInstances r)
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.