public class AdjustedRandIndex extends java.lang.Object implements ClusteringMetric
RandIndex
,
Serialized FormModifier and Type | Field and Description |
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static AdjustedRandIndex |
instance
Default instance.
|
Constructor and Description |
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AdjustedRandIndex() |
Modifier and Type | Method and Description |
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static double |
of(int[] y1,
int[] y2)
Calculates the adjusted rand index.
|
double |
score(int[] y1,
int[] y2)
Returns a score to measure the quality of clustering.
|
java.lang.String |
toString() |
public static final AdjustedRandIndex instance
public double score(int[] y1, int[] y2)
ClusteringMetric
score
in interface ClusteringMetric
y1
- the cluster labels.y2
- the alternative cluster labels.public static double of(int[] y1, int[] y2)
public java.lang.String toString()
toString
in class java.lang.Object