Class FastMath.ExpFracTable

java.lang.Object
org.apache.commons.math3.util.FastMath.ExpFracTable
Enclosing class:
FastMath

private static class FastMath.ExpFracTable extends Object
Enclose large data table in nested static class so it's only loaded on first access.
  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private static final double[]
    Exponential over the range of 0 - 1 in increments of 2^-10 exp(x/1024) = expFracTableA[x] + expFracTableB[x].
    private static final double[]
    Exponential over the range of 0 - 1 in increments of 2^-10 exp(x/1024) = expFracTableA[x] + expFracTableB[x].
  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    private
     
  • Method Summary

    Methods inherited from class java.lang.Object

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

    • EXP_FRAC_TABLE_A

      private static final double[] EXP_FRAC_TABLE_A
      Exponential over the range of 0 - 1 in increments of 2^-10 exp(x/1024) = expFracTableA[x] + expFracTableB[x]. 1024 = 2^10
    • EXP_FRAC_TABLE_B

      private static final double[] EXP_FRAC_TABLE_B
      Exponential over the range of 0 - 1 in increments of 2^-10 exp(x/1024) = expFracTableA[x] + expFracTableB[x].
  • Constructor Details

    • ExpFracTable

      private ExpFracTable()