01 /*
02 * $Id: BooleanMatrixFindSample2.java,v 1.8 2008/02/02 03:06:25 koga Exp $
03 *
04 * Copyright (C) 2004 Koga Laboratory. All rights reserved.
05 *
06 */
07 package matxbook.chap06;
08
09 import org.mklab.nfc.matrix.DoubleMatrix;
10
11
12 /**
13 * @author koga
14 * @version $Revision: 1.8 $, 2004/04/14
15 */
16 public class BooleanMatrixFindSample2 {
17
18 /**
19 * メインメソッド
20 *
21 * @param args コマンドライン引数
22 */
23 @SuppressWarnings("nls")
24 public static void main(String[] args) {
25 DoubleMatrix a = new DoubleMatrix(new double[] {-1, 1, -2, 2});
26 DoubleMatrix b = a.getSubVector(a.compareElementWise(".>", 0).find());
27 b.print("a(a .> 0)");
28 }
29 }
|