Java Double Number Almost Equal almostEquals(double d1, double d2)

Description

almost Equals

License

Apache License

Declaration

public static final boolean almostEquals(double d1, double d2) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    public static final double EPSILON = 10e-15;

    public static final boolean almostEquals(double d1, double d2) {
        return (d1 == 0 && d2 == 0) || Math.abs((d1 / d2) - 1) < EPSILON;
    }//from  w w w . j a va 2  s  .  co m
}

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2. almostEqual(double a, double b)
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5. almostEqual(final double aDouble, final double otherDouble)
6. almostEquals(double d1, double d2, double epsilon)
7. almostEquals(double d1, double d2, double threshold)