01 /*
02 * $Id: RationalPolynomialEvaluation3.java,v 1.5 2008/02/02 03:06:27 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.DoubleMatrix;
10 import org.mklab.nfc.matrix.Matrix;
11 import org.mklab.nfc.scalar.Polynomial;
12 import org.mklab.nfc.scalar.RationalPolynomial;
13
14
15 /**
16 * @author koga
17 * @version $Revision: 1.5 $, 2004/04/19
18 */
19 public class RationalPolynomialEvaluation3 {
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 r = s.add(2).divide(s.multiply(2).add(3));
30 Matrix a = r.evaluate(new DoubleMatrix(new double[][] { {1, 2}, {3, 4}}));
31 a.print("a");
32 }
33 }
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