Example usage for org.apache.commons.math3.distribution MultivariateNormalDistribution getCovariances

Introduction

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

Prototype

public RealMatrix getCovariances() 

Source Link

Document

Gets the covariance matrix.

Usage

From source file:sly.speakrecognizer.test.math.MultivariateNormalMixtureExpectationMaximizationFitterTest.java

private void assertMultivariateNormalDistribution(MultivariateNormalDistribution expected,
        MultivariateNormalDistribution actual, double delta) {
    Assert.assertEquals(expected.getCovariances(), actual.getCovariances());
    Assert.assertArrayEquals(expected.getMeans(), actual.getMeans(), delta);
    Assert.assertArrayEquals(expected.getStandardDeviations(), actual.getStandardDeviations(), delta);
    Assert.assertEquals(expected.getDimension(), actual.getDimension());
}

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