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

Introduction

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

Prototype

public double[] getStandardDeviations() 

Source Link

Document

Gets the square root of each element on the diagonal of 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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