Java Double Number Clip clipDecimals(double num, int n)

Description

clip Decimals

License

Open Source License

Declaration

public static double clipDecimals(double num, int n) 

Method Source Code

//package com.java2s;
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
*
* Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.
*//* ww w.ja  v a  2s .co m*/

public class Main {

    public static double clipDecimals(double num, int n) {
        long m = (long) Math.pow(10, n);
        long aux = Math.round(num * m);
        return (double) aux / (double) m;
    }
}

Related

1. clip(double value, double min, double max)
2. clip(double[] values, double min, double max)
3. clip(final double n, final double minValue, final double maxValue)
4. clip(final double value, final double min, final double max)
5. clip2(double n, double d, double[] t)
6. clipDouble(double value, double max)
7. clipnorm(double d, double min, double max)
8. clipNormalized(double a)
9. clipRange(double[] x, double minVal, double maxVal)