01 /*
02 * $Id: RowWiseOperation.java,v 1.6 2008/02/02 03:06:26 koga Exp $
03 *
04 * Copyright (C) 2004 Koga Laboratory. All rights reserved.
05 *
06 */
07 package matxbook.chap20;
08
09 import org.mklab.nfc.matrix.DoubleMatrix;
10 import org.mklab.nfc.matrix.Matrix;
11
12
13 /**
14 * @author koga
15 * @version $Revision: 1.6 $, 2004/05/07
16 */
17 public class RowWiseOperation {
18
19 /**
20 * メインメソッド
21 *
22 * @param args コマンドライン引数
23 */
24 @SuppressWarnings("nls")
25 public static void main(String[] args) {
26 DoubleMatrix a = new DoubleMatrix(new double[][] { {9, 8, 4}, {1, 6, 5}, {3, 2, 7}});
27 Matrix m = a.maxRowWise();
28 Matrix mv = a.meanRowWise();
29 Matrix s = a.cumulativeSumRowWise();
30 m.print("m");
31 mv.print("mv");
32 s.print("s");
33 }
34 }
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