01: /*
02: * This program is free software; you can redistribute it and/or modify
03: * it under the terms of the GNU General Public License as published by
04: * the Free Software Foundation; either version 2 of the License, or
05: * (at your option) any later version.
06: *
07: * This program is distributed in the hope that it will be useful,
08: * but WITHOUT ANY WARRANTY; without even the implied warranty of
09: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10: * GNU General Public License for more details.
11: *
12: * You should have received a copy of the GNU General Public License
13: * along with this program; if not, write to the Free Software
14: * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
15: */
16:
17: /*
18: * Randomizable.java
19: * Copyright (C) 2003 University of Waikato, Hamilton, New Zealand
20: *
21: */
22:
23: package weka.core;
24:
25: /**
26: * Interface to something that has random behaviour that is able to be
27: * seeded with an integer.
28: *
29: * @author Richard Kirkby (rkirkby@cs.waikato.ac.nz)
30: * @version $Revision: 1.3 $
31: */
32: public interface Randomizable {
33:
34: /**
35: * Set the seed for random number generation.
36: *
37: * @param seed the seed
38: */
39: void setSeed(int seed);
40:
41: /**
42: * Gets the seed for the random number generations
43: *
44: * @return the seed for the random number generation
45: */
46: int getSeed();
47: }
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