本文整理了Java中cern.jet.random.Normal.<init>()方法的一些代码示例，展示了Normal.<init>()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Normal.<init>()方法的具体详情如下：
包路径：cern.jet.random.Normal
类名称：Normal
方法名：<init>

Normal.<init>介绍

[英]Constructs a normal (gauss) distribution. Example: mean=0.0, standardDeviation=1.0.
[中]构造正态（高斯）分布。示例：平均值=0.0，标准偏差=1.0。

代码示例

代码示例来源：origin: addthis/stream-lib

RandomEngine r = new MersenneTwister64(0);
Normal[] dists = new Normal[]{
    new Normal(100, 50, r),
    new Normal(150, 20, r),
    new Normal(500, 300, r),
    new Normal(10000, 10000, r),
    new Normal(1200, 300, r),
};
for (int numSamples : new int[]{1, 10, 100, 1000, 10000}) {

代码示例来源：origin: stackoverflow.com

public static void main(String args[]) {
  Normal normal = new Normal();
  normal.name = null;
  String name = normal.name;
  System.out.println( "My name is : " + name );
}

代码示例来源：origin: stackoverflow.com

public static void main(String args[]) {
  Normal normal = new Normal();
  normal.name = "suhail gupta";
  System.out.println( "My name is : " + normal.name );    
}

代码示例来源：origin: org.jwall/streams-core

public ColtGaussian(Double mean, Double variance, Long seed) {
  rndEngine = new MersenneTwister64(seed.intValue());
  this.rnd = new Normal(mean, variance, rndEngine);
  this.mean = mean;
  this.variance = variance;
}

代码示例来源：origin: de.sfb876/streams-core

public ColtGaussian(Double mean, Double variance, Long seed) {
  rndEngine = new MersenneTwister64(seed.intValue());
  this.rnd = new Normal(mean, variance, rndEngine);
  this.mean = mean;
  this.variance = variance;
}

代码示例来源：origin: openimaj/openimaj

Function(int ndims, MersenneTwister rng) {
  super(rng);
  final Normal normal = new Normal(0, 1, rng);
  r = new double[ndims];
  double sumSq = 0;
  
  for (int i=0; i<ndims; i++) {
    r[i] = normal.nextDouble();
    sumSq += (r[i] * r[i]);
  }
  
  double norm = 1.0 / Math.sqrt(sumSq);
  for (int i=0; i<ndims; i++) {
    r[i] *= norm;
  }
}

代码示例来源：origin: openimaj/openimaj

Function(int ndims, MersenneTwister rng) {
  super(rng);
  final Normal normal = new Normal(0, 1, rng);
  r = new double[ndims];
  double sumSq = 0;
  
  for (int i=0; i<ndims; i++) {
    r[i] = normal.nextDouble();
    sumSq += (r[i] * r[i]);
  }
  
  double norm = 1.0 / Math.sqrt(sumSq);
  for (int i=0; i<ndims; i++) {
    r[i] *= norm;
  }
}

代码示例来源：origin: openimaj/openimaj

Function(int ndims, MersenneTwister rng) {
    super(rng);
    final Uniform uniform = new Uniform(0, w, rng);
    final Normal normal = new Normal(0, 1, rng);
    b = (float) uniform.nextDouble();
    // random direction
    r = new double[ndims];
    for (int i = 0; i < ndims; i++) {
      r[i] = normal.nextDouble();
    }
  }
}

代码示例来源：origin: openimaj/openimaj

Function(int ndims, MersenneTwister rng) {
    super(rng);
    final Uniform uniform = new Uniform(0, w, rng);
    final Normal normal = new Normal(0, 1, rng);
    b = (float) uniform.nextDouble();
    // random direction
    r = new double[ndims];
    for (int i = 0; i < ndims; i++) {
      r[i] = normal.nextDouble();
    }
  }
}

代码示例来源：origin: openimaj/openimaj

Function(int ndims, MersenneTwister rng) {
    super(rng);
    final Uniform uniform = new Uniform(0, w, rng);
    final Normal normal = new Normal(0, 1, rng);
    b = (float) uniform.nextDouble();
    // random direction
    r = new double[ndims];
    for (int i = 0; i < ndims; i++) {
      r[i] = normal.nextDouble();
    }
  }
}

代码示例来源：origin: org.openimaj/nearest-neighbour

Function(int ndims, MersenneTwister rng) {
    super(rng);
    final Uniform uniform = new Uniform(0, w, rng);
    final Normal normal = new Normal(0, 1, rng);
    b = (float) uniform.nextDouble();
    // random direction
    r = new double[ndims];
    for (int i = 0; i < ndims; i++) {
      r[i] = normal.nextDouble();
    }
  }
}

代码示例来源：origin: org.openimaj/nearest-neighbour

Function(int ndims, MersenneTwister rng) {
    super(rng);
    final Uniform uniform = new Uniform(0, w, rng);
    final Normal normal = new Normal(0, 1, rng);
    b = (float) uniform.nextDouble();
    // random direction
    r = new double[ndims];
    for (int i = 0; i < ndims; i++) {
      r[i] = normal.nextDouble();
    }
  }
}

代码示例来源：origin: org.openimaj/nearest-neighbour

Function(int ndims, MersenneTwister rng) {
    super(rng);
    final Uniform uniform = new Uniform(0, w, rng);
    final Normal normal = new Normal(0, 1, rng);
    b = (float) uniform.nextDouble();
    // random direction
    r = new double[ndims];
    for (int i = 0; i < ndims; i++) {
      r[i] = normal.nextDouble();
    }
  }
}

代码示例来源：origin: openimaj/openimaj

Function(int ndims, MersenneTwister rng) {
    super(rng);
    final Uniform uniform = new Uniform(0, w, rng);
    final Normal normal = new Normal(0, 1, rng);
    b = (float) uniform.nextDouble();
    // random direction
    r = new double[ndims];
    for (int i = 0; i < ndims; i++) {
      r[i] = normal.nextDouble();
    }
  }
}

代码示例来源：origin: openimaj/openimaj

Function(int ndims, MersenneTwister rng) {
    super(rng);
    final Uniform uniform = new Uniform(0, w, rng);
    final Normal normal = new Normal(0, 1, rng);
    b = (float) uniform.nextDouble();
    // random direction
    r = new double[ndims];
    for (int i = 0; i < ndims; i++) {
      r[i] = normal.nextDouble();
    }
  }
}

代码示例来源：origin: org.openimaj/nearest-neighbour

Function(int ndims, MersenneTwister rng) {
    super(rng);
    final Uniform uniform = new Uniform(0, w, rng);
    final Normal normal = new Normal(0, 1, rng);
    b = (float) uniform.nextDouble();
    // random direction
    r = new double[ndims];
    for (int i = 0; i < ndims; i++) {
      r[i] = normal.nextDouble();
    }
  }
}

代码示例来源：origin: org.openimaj/nearest-neighbour

Function(int ndims, MersenneTwister rng) {
    super(rng);
    final Uniform uniform = new Uniform(0, w, rng);
    final Normal normal = new Normal(0, 1, rng);
    b = (float) uniform.nextDouble();
    // random direction
    r = new double[ndims];
    for (int i = 0; i < ndims; i++) {
      r[i] = normal.nextDouble();
    }
  }
}

代码示例来源：origin: openimaj/openimaj

Function(int ndims, MersenneTwister rng) {
    super(rng);
    final Uniform uniform = new Uniform(0, w, rng);
    final Normal normal = new Normal(0, 1, rng);
    b = (float) uniform.nextDouble();
    // random direction
    r = new double[ndims];
    for (int i = 0; i < ndims; i++) {
      r[i] = normal.nextDouble();
    }
  }
}

代码示例来源：origin: org.openimaj/nearest-neighbour

Function(int ndims, MersenneTwister rng) {
    super(rng);
    final Uniform uniform = new Uniform(0, w, rng);
    final Normal normal = new Normal(0, 1, rng);
    b = (float) uniform.nextDouble();
    // random direction
    r = new double[ndims];
    for (int i = 0; i < ndims; i++) {
      r[i] = normal.nextDouble();
    }
  }
}

代码示例来源：origin: broadgsa/gatk

@Test
public void testNormalDistribution() {
  final double requiredPrecision = 1E-10;
  final Normal n = new Normal(0.0, 1.0, null);
  for( final double mu : new double[]{-5.0, -3.2, -1.5, 0.0, 1.2, 3.0, 5.8977} ) {
    for( final double sigma : new double[]{1.2, 3.0, 5.8977} ) {
      for( final double x : new double[]{-5.0, -3.2, -1.5, 0.0, 1.2, 3.0, 5.8977} ) {
        n.setState(mu, sigma);
        Assert.assertEquals(n.pdf(x), MathUtils.normalDistribution(mu, sigma, x), requiredPrecision);
        Assert.assertEquals(Math.log10(n.pdf(x)), MathUtils.normalDistributionLog10(mu, sigma, x), requiredPrecision);
      }
    }
  }
}