01 /*
02 * $Id: QrDecomposeSampleP.java,v 1.7 2008/02/02 03:06:27 koga Exp $
03 *
04 * Copyright (C) 2004 Koga Laboratory. All rights reserved.
05 *
06 */
07 package matxbook.chap08;
08
09 import org.mklab.nfc.matrix.DoubleMatrix;
10
11
12 /**
13 * @author koga
14 * @version $Revision: 1.7 $, 2004/04/15
15 */
16 public class QrDecomposeWithPermutationSample {
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, 2, 3}, {4, 5, 6}, {7, 8, 9}, {10, 11, 12}});
26 DoubleMatrix[] qr = a.qrDecompose();
27 qr[0].print("Q");
28 qr[1].print("R");
29 //qr[2].print("P");
30 }
31 }
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