CorrelationNames (Spark 4.1.0-preview1 JavaDoc)

org.apache.spark.mllib.stat.correlation.CorrelationNames

public class CorrelationNames extends Object

Maintains supported and default correlation names.

Currently supported correlations: pearson, spearman. Current default correlation: pearson.

After new correlation algorithms are added, please update the documentation here and in Statistics.scala for the correlation APIs.

Constructor Summary

Constructors

Constructor

Description

CorrelationNames()
Method Summary

Modifier and Type

Method

Description

static String

defaultCorrName()

static scala.collection.immutable.Map<String,Correlation>

nameToObjectMap()

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- CorrelationNames
  
  public CorrelationNames()
Method Details
- nameToObjectMap
  
  public static scala.collection.immutable.Map<String,Correlation> nameToObjectMap()
- defaultCorrName
  
  public static String defaultCorrName()