01 /*
02 * $Id: RationalPolynomialMatrixVariable.java,v 1.4 2006/08/10 03:20:30 koga Exp $
03 *
04 * Copyright (C) 2004 Koga Laboratory. All rights reserved.
05 *
06 */
07 package matxbook.chap17;
08
09 import org.mklab.nfc.matrix.Matrix;
10 import org.mklab.nfc.matrix.RationalPolynomialMatrix;
11 import org.mklab.nfc.scalar.Polynomial;
12 import org.mklab.nfc.scalar.RationalPolynomial;
13
14
15 /**
16 * @author koga
17 * @version $Revision: 1.4 $, 2004/04/19
18 */
19 public class RationalPolynomialMatrixVariable {
20
21 /**
22 * メインメソッド
23 *
24 * @param args コマンドライン引数
25 */
26 @SuppressWarnings("nls")
27 public static void main(String[] args) {
28 Polynomial s = new Polynomial("s");
29 RationalPolynomial a11 = s.add(1).divide(s.add(2));
30 RationalPolynomial a12 = s.add(3).divide(s.add(4));
31 RationalPolynomial a21 = s.add(5).divide(s.add(6));
32 RationalPolynomial a22 = s.add(7).divide(s.add(8));
33 Matrix a = new RationalPolynomialMatrix(new RationalPolynomial[][] { {a11, a12}, {a21, a22}});
34 ((RationalPolynomialMatrix)a).setVariable("x");
35 a.print("a");
36 }
37 }
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