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java.lang.Object | +--weka.core.Instances | +--weka.roughset.RoughInstances
Field Summary |
Fields inherited from class weka.core.Instances |
FILE_EXTENSION, m_Attributes, m_ClassIndex, m_IndicesBuffer, m_Instances, m_RelationName, m_ValueBuffer |
Constructor Summary | |
RoughInstances(Instances inst)
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RoughInstances(Instances inst,
Attributes a)
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RoughInstances(Instances inst,
AttributeValuePairs p)
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RoughInstances(RoughInstances rInst)
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RoughInstances(RoughInstances insts,
int capacity)
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Methods inherited from class java.lang.Object |
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public RoughInstances(RoughInstances rInst)
public RoughInstances(Instances inst)
public RoughInstances(RoughInstances insts, int capacity)
public RoughInstances(Instances inst, Attributes a)
public RoughInstances(Instances inst, AttributeValuePairs p)
Method Detail |
public ArrayList copy()
public void add(RoughInstance r)
public void remove(int i)
public void remove(RoughInstance r)
public void addAll(RoughInstances r)
public void setActiveAttributes(Attributes a)
public Attributes getActiveAttributes()
public boolean isCompareDecision()
public void setCompareDecision(boolean v)
v
- Value to assign to compareDecision.public boolean missingIsWildcard()
public void setMissingIsWildcard(boolean v)
v
- Value to assign to missingIsWildcard.public void sort()
public void sort(Attributes a)
public boolean isCompareAll()
public void setCompareAll(boolean v)
v
- Value to assign to CompareAll.public Collection getRoughInstances()
public AttributeValuePair getBestPair()
public AttributeValuePairs getAllPairs()
public int numSupporting(AttributeValuePair pair)
public void compact() throws Exception
Exception
- if too many inconsistencies were detectedpublic RoughInstance negativeMatch(RoughInstance r1)
public RoughInstances retainMatching(AttributeValuePair p)
public RoughInstances retainMatching(AttributeValuePairs p)
public RoughInstances retainMatching(LocalCovering l)
public void removeMatching(AttributeValuePair p)
public void removeMatching(AttributeValuePairs p)
public void removeMatching(LocalCovering p)
public boolean equals(Object o)
equals
in class Instances
public boolean moreSupported(AttributeValuePair p1, AttributeValuePair p2)
public Iterator iterator()
public Attributes getAllAttributes()
public int size()
public boolean isEmpty()
public RoughInstance get(int i)
public boolean contains(RoughInstance r)
public boolean containsAll(RoughInstances r)
public boolean containsSome(RoughInstances r)
public String toString()
Instances
toString
in class Instances
public void printInfo()
public static void main(String[] args)
Instances
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