is float Zero by EPSILON - Android java.lang

Android examples for java.lang:Float

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Description

is float Zero by EPSILON

Demo Code

/*//from w w  w.  j a  v  a  2 s.  c o m
 * Copyright Kirill Morozov 2012
 * 
 * 
   This file is part of Mapper.

    Mapper is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Mapper is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with Mapper.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * 
 */
//package com.java2s;

public class Main {
    final private static float EPSILON = 1E-5f;

    public static boolean isZero(float f) {
        return Float.compare(Math.abs(f), EPSILON) < 0;
    }
}

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