Package jline.io

Class Ret.pfqnMom

java.lang.Object
jline.io.Ret.pfqnMom
Enclosing class:
Ret
public static class Ret.pfqnMom extends Object
Result type for the Method of Moments (MoM) exact algorithm.

The Method of Moments is an exact algorithm for computing the normalizing constant and performance measures in product-form queueing networks. Unlike floating-point algorithms, MoM uses exact rational arithmetic (BigFraction) to avoid numerical errors, making it suitable for networks with extreme parameter values or when exact results are required.

The algorithm computes normalizing constants recursively and derives performance measures (throughputs and queue lengths) from these constants.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    org.apache.commons.math3.fraction.BigFraction[]
    g
     
    org.apache.commons.math3.fraction.BigFraction
    G
     
    org.apache.commons.math3.fraction.BigFraction[]
    g_1
     
    double
    lG
     
    Matrix
    Q
     
    Matrix
    X
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    pfqnMom(Matrix X, Matrix Q, org.apache.commons.math3.fraction.BigFraction G, double lG, org.apache.commons.math3.fraction.BigFraction[] g, org.apache.commons.math3.fraction.BigFraction[] g_1)
     

  • Method Summary

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • X

      public Matrix X

    • Q

      public Matrix Q

    • G

      public org.apache.commons.math3.fraction.BigFraction G

    • lG

      public double lG

    • g

      public org.apache.commons.math3.fraction.BigFraction[] g

    • g_1

      public org.apache.commons.math3.fraction.BigFraction[] g_1

  • Constructor Details

    • pfqnMom

      public pfqnMom(Matrix X, Matrix Q, org.apache.commons.math3.fraction.BigFraction G, double lG, org.apache.commons.math3.fraction.BigFraction[] g, org.apache.commons.math3.fraction.BigFraction[] g_1)