01 /*
02 * $Id: ExportPS.java,v 1.7 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.tool.graph.mgplot.Mgplot;
11
12
13 /**
14 * @author koga
15 * @version $Revision: 1.7 $, 2004/05/01
16 */
17 public class ExportPS {
18
19 /**
20 * メインメソッド
21 *
22 * @param args コマンドライン引数
23 */
24 public static void main(String[] args) {
25 DoubleMatrix t = DoubleMatrix.series(0, 2 * Math.PI, 0.1);
26 DoubleMatrix s = t.sinElementWise();
27 DoubleMatrix c = t.cosElementWise();
28 Mgplot.plot(1, t, s.appendDown(c), new String[] {"sin(t)", "cos(t)"}); //$NON-NLS-1$ //$NON-NLS-2$
29 Mgplot.export(1, "sin_cos.ps", "ps"); //$NON-NLS-1$ //$NON-NLS-2$
30 Mgplot.quit();
31 }
32 }
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