public class AttributeLocator extends java.lang.Object implements java.io.Serializable, java.lang.Comparable<AttributeLocator>, RevisionHandler
Attribute.RELATIONAL
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Serialized FormConstructor and Description |
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AttributeLocator(Instances data,
int type)
Initializes the AttributeLocator with the given data for the specified
type of attribute.
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AttributeLocator(Instances data,
int type,
int[] indices)
initializes the AttributeLocator with the given data for the specified
type of attribute.
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AttributeLocator(Instances data,
int type,
int fromIndex,
int toIndex)
Initializes the AttributeLocator with the given data for the specified
type of attribute.
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Modifier and Type | Method and Description |
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int |
compareTo(AttributeLocator o)
Compares this object with the specified object for order.
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boolean |
equals(java.lang.Object o)
Indicates whether some other object is "equal to" this one.
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int |
getActualIndex(int index)
returns actual index in the Instances object.
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int[] |
getAllowedIndices()
returns the indices that are allowed to check for the attribute type
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int[] |
getAttributeIndices()
Returns the indices of the attributes.
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Instances |
getData()
returns the underlying data
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AttributeLocator |
getLocator(int index)
Returns the AttributeLocator at the given index.
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int[] |
getLocatorIndices()
Returns the indices of the AttributeLocator objects.
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java.lang.String |
getRevision()
Returns the revision string.
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int |
getType()
returns the type of attribute that is located
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java.lang.String |
toString()
returns a string representation of this object
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public AttributeLocator(Instances data, int type)
data
- the data to work ontype
- the type of attribute to locatepublic AttributeLocator(Instances data, int type, int fromIndex, int toIndex)
data
- the data to work ontype
- the type of attribute to locatefromIndex
- the first index to inspect (including)toIndex
- the last index to check (including)public AttributeLocator(Instances data, int type, int[] indices)
data
- the data to work ontype
- the type of attribute to locateindices
- the attribute indices to checkpublic int getType()
public int[] getAllowedIndices()
public Instances getData()
public int getActualIndex(int index)
index
- the index in the m_AllowedIndices arraypublic int[] getAttributeIndices()
getActualIndex(int)
public int[] getLocatorIndices()
getActualIndex(int)
public AttributeLocator getLocator(int index)
index
- the index of the locator to retrievepublic int compareTo(AttributeLocator o)
compareTo
in interface java.lang.Comparable<AttributeLocator>
o
- the object to compare withpublic boolean equals(java.lang.Object o)
equals
in class java.lang.Object
o
- the AttributeLocator to check for equalitypublic java.lang.String toString()
toString
in class java.lang.Object
public java.lang.String getRevision()
getRevision
in interface RevisionHandler