Example usage for org.apache.commons.math3.distribution PoissonDistribution PoissonDistribution

Introduction

In this page you can find the example usage for org.apache.commons.math3.distribution PoissonDistribution PoissonDistribution.

Prototype

public PoissonDistribution(double p, int maxIterations) 

Source Link

Document

Creates a new Poisson distribution with the specified mean and maximum number of iterations.

Usage

From source file:de.uniwuerzburg.info3.ofcprobe.vswitch.trafficgen.IATGen.java

/**
 * Constructor/*from  w w w.j  a  v  a 2  s  .com*/
 *
 * @param distribution Distribution as String
 * @param para1 Parameter 1
 * @param para2 Parameter 2 (only needed when applicable)
 */
public IATGen(String distribution, double para1, double para2) {

    logger.trace("Distribution selected: {} with Parameters {} & {}", distribution, para1, para2);

    switch (distribution) {
    case "ChiSquared":
        this.distri = new ChiSquaredDistribution(para1);
        break;
    case "Exponential":
        this.distri = new ExponentialDistribution(para1);
        break;
    case "Gamma":
        this.distri = new GammaDistribution(para1, para2);
        break;
    case "Poisson":
        this.intDistri = new PoissonDistribution(para1, para2);
        break;
    default:
        this.distri = new NormalDistribution(para1, para2);
        break;
    }
}

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