Package org.drip.measure.statistics

Class PopulationCentralMeasures

java.lang.Object
org.drip.measure.statistics.PopulationCentralMeasures
public class PopulationCentralMeasures
extends java.lang.Object
PopulationCentralMeasures holds the Population Central Measures (Mean, and Variance) of the Population. It provides the following Functionality:
  • PopulationCentralMeasures Constructor
  • Retrieve the Population Mean
  • Retrieve the Population Variance
  • Compute the Draw's z-Score around the Population Mean

Module Computational Core Module
Library Numerical Analysis Library
Project Rd Continuous/Discrete Probability Measures
Package R1 Rd Thin Thick Moments

Author:
Lakshmi Krishnamurthy

  • Constructor Summary

    Constructors
    Constructor Description
    PopulationCentralMeasures​(double mean, double variance)
    PopulationCentralMeasures Constructor

  • Method Summary

    Modifier and Type Method Description
    double mean()
    Retrieve the Population Mean
    double variance()
    Retrieve the Population Variance
    double zScore​(double x)
    Compute the Draw's z-Score around the Population Mean

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • PopulationCentralMeasures

      public PopulationCentralMeasures​(double mean, double variance) throws java.lang.Exception
      PopulationCentralMeasures Constructor
      Parameters:
      mean - Population Mean
      variance - Population Variance
      Throws:
      java.lang.Exception - Thrown if the Inputs are Invalid

  • Method Details

    • mean

      public double mean()
      Retrieve the Population Mean
      Returns:
      The Population Mean

    • variance

      public double variance()
      Retrieve the Population Variance
      Returns:
      The Population Variance

    • zScore

      public double zScore​(double x) throws java.lang.Exception
      Compute the Draw's z-Score around the Population Mean
      Parameters:
      x - The Next Draw
      Returns:
      The Draw's z-Score around the Population Mean
      Throws:
      java.lang.Exception - Thrown if the Inputs are Invalid