org.vandeseer.easytable.util

Class FloatUtil

java.lang.Object

org.vandeseer.easytable.util.FloatUtil

public final class FloatUtil
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static double	EPSILON The delta that is still acceptable in float comparisons.

Constructor Summary

Constructors

Constructor and Description
FloatUtil()

Method Summary

Modifier and Type	Method and Description
static boolean	isEqualInEpsilon(float x, float y) Floats can't hold any value (see https://www.geeksforgeeks.org/rounding-off-errors-java/).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EPSILON

public static final double EPSILON

The delta that is still acceptable in float comparisons.

See Also:

Constant Field Values

Constructor Detail

FloatUtil

public FloatUtil()

Method Detail

isEqualInEpsilon

public static boolean isEqualInEpsilon(float x,
                                       float y)

Floats can't hold any value (see https://www.geeksforgeeks.org/rounding-off-errors-java/). So this method is a workaround to compare to floats - all values where the difference is lower than 1.0E-4 are equal.

Parameters:

x - left value

y - right value

Returns:

true, if difference between x and y lower than 1.0E-4.