Record Class KMeans.Results
java.lang.Object
java.lang.Record
org.apache.lucene.sandbox.codecs.quantization.KMeans.Results
- Record Components:
centroids- the produced centroidsvectorCentroids- for each vector which centroid it belongs to, we use short type, as we expect less thanMAX_NUM_CENTROIDSwhich is equal to 32767 centroids. Can benullif they were not computed.
- Enclosing class:
KMeans
Results of KMeans clustering
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Constructor Summary
ConstructorsConstructorDescriptionResults(float[][] centroids, short[] vectorCentroids) Creates an instance of aResultsrecord class. -
Method Summary
Modifier and TypeMethodDescriptionfloat[][]Returns the value of thecentroidsrecord component.final booleanIndicates whether some other object is "equal to" this one.final inthashCode()Returns a hash code value for this object.final StringtoString()Returns a string representation of this record class.short[]Returns the value of thevectorCentroidsrecord component.
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Constructor Details
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Results
public Results(float[][] centroids, short[] vectorCentroids) Creates an instance of aResultsrecord class.- Parameters:
centroids- the value for thecentroidsrecord componentvectorCentroids- the value for thevectorCentroidsrecord component
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Method Details
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toString
Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components. -
hashCode
public final int hashCode()Returns a hash code value for this object. The value is derived from the hash code of each of the record components. -
equals
Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared withObjects::equals(Object,Object). -
centroids
public float[][] centroids()Returns the value of thecentroidsrecord component.- Returns:
- the value of the
centroidsrecord component
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vectorCentroids
public short[] vectorCentroids()Returns the value of thevectorCentroidsrecord component.- Returns:
- the value of the
vectorCentroidsrecord component
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