Example usage for org.jfree.data.statistics MeanAndStandardDeviation equals

Introduction

In this page you can find the example usage for org.jfree.data.statistics MeanAndStandardDeviation equals.

Prototype

@Override
public boolean equals(Object obj) 

Source Link

Document

Tests this instance for equality with an arbitrary object.

Usage

From source file:org.jfree.data.statistics.MeanAndStandardDeviationTest.java

/**
 * Confirm that the equals method can distinguish all the required fields.
 *///from w  w w  .  jav a  2 s.c  om
@Test
public void testEquals() {
    MeanAndStandardDeviation m1 = new MeanAndStandardDeviation(1.2, 3.4);
    MeanAndStandardDeviation m2 = new MeanAndStandardDeviation(1.2, 3.4);
    assertTrue(m1.equals(m2));
    assertTrue(m2.equals(m1));

    m1 = new MeanAndStandardDeviation(1.0, 3.4);
    assertFalse(m1.equals(m2));
    m2 = new MeanAndStandardDeviation(1.0, 3.4);
    assertTrue(m1.equals(m2));

    m1 = new MeanAndStandardDeviation(1.0, 3.0);
    assertFalse(m1.equals(m2));
    m2 = new MeanAndStandardDeviation(1.0, 3.0);
    assertTrue(m1.equals(m2));
}

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