Class ScalarQuantizer.OnlineMeanAndVar

java.lang.Object
org.apache.lucene.util.quantization.ScalarQuantizer.OnlineMeanAndVar
Enclosing class:
ScalarQuantizer

private static class ScalarQuantizer.OnlineMeanAndVar extends Object
  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private double
     
    private int
     
    private double
     
  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    private
     
  • Method Summary

    Modifier and Type
    Method
    Description
    (package private) void
    add(double x)
     
    (package private) void
     
    (package private) float
    var()
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  • Field Details

    • mean

      private double mean
    • var

      private double var
    • n

      private int n
  • Constructor Details

    • OnlineMeanAndVar

      private OnlineMeanAndVar()
  • Method Details

    • reset

      void reset()
    • add

      void add(double x)
    • var

      float var()