final double b = 1.4;
final ProbabilityDistribution<Double> distribution = new LaplaceDistribution(mu, b, new MersenneTwister64(MersenneTwister.DEFAULT_SEED));
final int n = 500000;
final double[] x = new double[n];
for (int i = 0; i < n; i++) {
x[i] = distribution.nextRandom();
}
final LaplaceDistribution result = (LaplaceDistribution) ESTIMATOR.evaluate(x);
final double eps = 1e-2;
assertEquals(1, result.getB() / b, eps);
assertEquals(1, result.getMu() / mu, eps);