Package org.drip.sample.lanczos

Class GammaEstimate2

java.lang.Object
org.drip.sample.lanczos.GammaEstimate2
public class GammaEstimate2
extends java.lang.Object
GammaEstimate2 illustrates the Generation of the Estimate for the Gamma Function under the Lanczos Scheme. The References are:

  • Godfrey, P. (2001): Lanczos Implementation of the Gamma Function http://www.numericana.com/answer/info/godfrey.htm
  • Press, W. H., S. A. Teukolsky, W. T. Vetterling, and B. P. Flannery (2007): Numerical Recipes: The Art of Scientific Computing 3rd Edition Cambridge University Press New York
  • Pugh, G. R. (2004): An Analysis of the Lanczos Gamma Approximation Ph. D. University of British Columbia
  • Toth V. T. (2016): Programmable Calculators – The Gamma Function http://www.rskey.org/CMS/index.php/the-library/11
  • Wikipedia (2019): Lanczos Approximation https://en.wikipedia.org/wiki/Lanczos_approximation


Author:
Lakshmi Krishnamurthy

  • Constructor Summary

    Constructors
    Constructor Description
    GammaEstimate2()  

  • Method Summary

    Modifier and Type Method Description
    static void main​(java.lang.String[] argumentArray)
    Entry Point

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • GammaEstimate2

      public GammaEstimate2()

  • Method Details

    • main

      public static final void main​(java.lang.String[] argumentArray) throws java.lang.Exception
      Entry Point
      Parameters:
      argumentArray - Command Line Argument Array
      Throws:
      java.lang.Exception - Thrown on Error/Exception Situation