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java.lang.Object de.lmu.ifi.dbs.elki.algorithm.result.KNNJoinResult<O,D>
O
- the type of DatabaseObjects handled by this ResultD
- the type of Distance used by this Resultpublic class KNNJoinResult<O extends DatabaseObject,D extends Distance<D>>
Provides the result of a kNN-Join.
Field Summary | |
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private HashMap<Integer,KNNList<D>> |
knnLists
The kNN lists for each object. |
Fields inherited from interface de.lmu.ifi.dbs.elki.algorithm.result.Result |
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SEPARATOR |
Constructor Summary | |
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KNNJoinResult(HashMap<Integer,KNNList<D>> knnLists)
Creates a new KNNJoinResult. |
Method Summary | |
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D |
getKNNDistance(Integer id)
Returns the knn distance of the object with the specified id. |
KNNList<D> |
getKNNs(Integer id)
Returns the knns of the object with the specified id. |
void |
output(File out,
Normalization<O> normalization,
List<AttributeSettings> settings)
Writes the clustering result to the given file. |
void |
output(PrintStream outStream,
Normalization<O> normalization,
List<AttributeSettings> settings)
Writes the clustering result to the given stream. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private HashMap<Integer,KNNList<D extends Distance<D>>> knnLists
Constructor Detail |
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public KNNJoinResult(HashMap<Integer,KNNList<D>> knnLists)
knnLists
- the kNN lists for each objectMethod Detail |
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public void output(File out, Normalization<O> normalization, List<AttributeSettings> settings) throws UnableToComplyException
Result
output
in interface Result<O extends DatabaseObject>
out
- file, which designates the location to write the results,
or which's name designates the prefix of any locations to write the results,
or which could remain null to designate the standard-out as location for output.normalization
- Normalization to restore original values according to, if this action is supported
- may remain null.settings
- the settings to be written into the header, if this parameter is null
,
no header will be written
UnableToComplyException
- if any feature vector is not compatible with values initialized during normalizationResult.output(File, Normalization, List)
public void output(PrintStream outStream, Normalization<O> normalization, List<AttributeSettings> settings) throws UnableToComplyException
Result
output
in interface Result<O extends DatabaseObject>
outStream
- the stream to write tonormalization
- Normalization to restore original values according to, if this action is supported
- may remain null.settings
- the settings to be written into the header, if this parameter is null
,
no header will be written
UnableToComplyException
- if any feature vector is not compatible with values initialized during normalizationpublic D getKNNDistance(Integer id)
id
- the id of the object
public KNNList<D> getKNNs(Integer id)
id
- the id of the object
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