01 /*
02 * $Id: SubPlot.java,v 1.8 2008/02/02 03:06:29 koga Exp $
03 *
04 * Copyright (C) 2004 Koga Laboratory. All rights reserved.
05 *
06 */
07 package matxbook.chap12old;
08
09 import org.mklab.nfc.matrix.DoubleMatrix;
10 import org.mklab.nfc.matrix.misc.LinearlySpacedVector;
11 import org.mklab.tool.graph.mgplot.Mgplot;
12
13
14 /**
15 * @author koga
16 * @version $Revision: 1.8 $, 2004/05/01
17 */
18 public class SubPlot {
19
20 /**
21 * メインメソッド
22 *
23 * @param args コマンドライン引数
24 * @throws InterruptedException 強制終了された場合
25 */
26 public static void main(String[] args) throws InterruptedException {
27 DoubleMatrix w = LinearlySpacedVector.create(-Math.PI, Math.PI);
28 DoubleMatrix s = w.sinElementWise();
29 DoubleMatrix c = w.cosElementWise();
30 Mgplot.subplot(1, 2, 2, 1);
31 Mgplot.plot(1, w, s, new String[] {"sin(x)"}); //$NON-NLS-1$
32 Mgplot.subplot(1, 2, 2, 2);
33 Mgplot.plot(1, w, c, new String[] {"cos(x)"}); //$NON-NLS-1$
34 Mgplot.subplot(1, 2, 2, 3);
35 Mgplot.plot(1, w, s.multiply(2), new String[] {"2*sin(x)"}); //$NON-NLS-1$
36 Mgplot.subplot(1, 2, 2, 4);
37 Mgplot.plot(1, w, c.multiply(2), new String[] {"2*cos(x)"}); //$NON-NLS-1$
38 Thread.sleep(10000);
39 Mgplot.quit();
40 }
41 }
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