Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 *   wardrive4 - android wardriving application (remake for the ICS)
 *   Copyright (C) 2012 Raffaele Ragni
 *   https://github.com/raffaeleragni/android-wardrive4
 *
 *   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 3 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, see <http://www.gnu.org/licenses/>.
 */

public class Main {
    /**
     * Computes distance between points in any dimension.
     * 
     * @param p0 point 0
     * @param p1 point 1
     * 
     * @return distance between points
     */
    private static Double distance(double[] p0, double[] p1) {
        // Must be of same dimension
        if (p0.length != p1.length)
            return null;

        // Calculate distance
        double val = 0;
        for (int n = 0; n < p0.length; n++)
            val += Math.pow(p1[n] - p0[n], 2);
        return Math.sqrt(val);
    }
}