Example usage for org.apache.commons.math.random UniformRandomGenerator UniformRandomGenerator

Introduction

In this page you can find the example usage for org.apache.commons.math.random UniformRandomGenerator UniformRandomGenerator.

Prototype

public UniformRandomGenerator(RandomGenerator generator) 

Source Link

Document

Create a new generator.

Usage

From source file:com.tomgibara.cluster.CreateUniformMouse.java

public static void main(String[] args) throws IOException {
    UniformRandomGenerator gen = new UniformRandomGenerator(new JDKRandomGenerator());
    FileWriter writer = new FileWriter("R/umouse.txt");
    try {/*from w w w.  j  a  v  a  2  s  .c  om*/
        writeCluster(gen, new double[] { 0, 0 }, new double[] { 4, 4 }, 300, writer);
        writeCluster(gen, new double[] { -4, 4 }, new double[] { 2, 2 }, 100, writer);
        writeCluster(gen, new double[] { 4, 4 }, new double[] { 2, 2 }, 100, writer);
    } finally {
        writer.close();
    }
}

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From source file:com.tomgibara.cluster.CreateUniformCircles.java

public static void main(String[] args) throws IOException {
    UniformRandomGenerator gen = new UniformRandomGenerator(new JDKRandomGenerator());
    FileWriter writer = new FileWriter("R/circles.txt");
    int size = 400;
    try {/*  w w  w  .j  a  v  a2  s  .  c om*/
        for (int y = 4; y >= -4; y--) {
            for (int x = -4; x <= 4; x++) {
                writeCluster(gen, new double[] { x, y }, new double[] { 0.3, 0.3 }, size, writer);
            }
        }
    } finally {
        writer.close();
    }
}

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From source file:org.hippoecm.hst.demo.addonmodules.randomnumbers.RandomGeneratorImpl.java

public RandomGeneratorImpl() {
    JDKRandomGenerator rg = new JDKRandomGenerator();
    rg.setSeed(System.currentTimeMillis());
    generator = new UniformRandomGenerator(rg);
}

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