Here you can find the source of vector2doubles(Vector _v)
Turns vector of strings into a double array.
| Parameter | Description |
|---|---|
| _v | The vector |
public static double[] vector2doubles(Vector _v)
//package com.java2s; /*********************************************************************** This file is part of KEEL-software, the Data Mining tool for regression, classification, clustering, pattern mining and so on. Copyright (C) 2004-2010//from w w w .j a v a 2 s. co m F. Herrera (herrera@decsai.ugr.es) L. S?nchez (luciano@uniovi.es) J. Alcal?-Fdez (jalcala@decsai.ugr.es) S. Garc?a (sglopez@ujaen.es) A. Fern?ndez (alberto.fernandez@ujaen.es) J. Luengo (julianlm@decsai.ugr.es) 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/ **********************************************************************/ import java.util.*; public class Main { /** * <p> * Turns vector of strings into a double array. * </p> * @param _v The vector * @return The array containing the values turned into doubles. */ public static double[] vector2doubles(Vector _v) { int tamanio = _v.size(); double[] toRet = new double[tamanio]; for (int i = 0; i < tamanio; ++i) { toRet[i] = Double.parseDouble((String) _v.elementAt(i)); } return toRet; } }