1 /*************************************************************************/
2 /* */
3 /* Centre for Speech Technology Research */
4 /* University of Edinburgh, UK */
5 /* Copyright (c) 1995,1996 */
6 /* All Rights Reserved. */
7 /* */
8 /* Permission is hereby granted, free of charge, to use and distribute */
9 /* this software and its documentation without restriction, including */
10 /* without limitation the rights to use, copy, modify, merge, publish, */
11 /* distribute, sublicense, and/or sell copies of this work, and to */
12 /* permit persons to whom this work is furnished to do so, subject to */
13 /* the following conditions: */
14 /* 1. The code must retain the above copyright notice, this list of */
15 /* conditions and the following disclaimer. */
16 /* 2. Any modifications must be clearly marked as such. */
17 /* 3. Original authors' names are not deleted. */
18 /* 4. The authors' names are not used to endorse or promote products */
19 /* derived from this software without specific prior written */
20 /* permission. */
21 /* */
22 /* THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK */
23 /* DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING */
24 /* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT */
25 /* SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE */
26 /* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES */
27 /* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN */
28 /* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, */
29 /* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF */
30 /* THIS SOFTWARE. */
31 /* */
32 /*************************************************************************/
33 /* Author : Paul Taylor */
34 /* Date : April 1995 */
35 /*-----------------------------------------------------------------------*/
36 /* Matrix Class for ints */
37 /* */
38 /*=======================================================================*/
39
40 #include <cstdlib>
41 #include <cstdio>
42 #include <fstream>
43 #include <cmath>
44 #include <climits>
45 #include "EST_String.h"
46 #include "EST_types.h"
47 #include "EST_FileType.h"
48 #include "EST_Option.h"
49 #include "EST_IMatrix.h"
50 #include "EST_cutils.h" // for swap functions
51 #include "EST_Token.h"
52 #include "rateconv.h"
53
EST_IMatrix(EST_IMatrix & a,int b)54 EST_IMatrix::EST_IMatrix(EST_IMatrix &a, int b)
55 :EST_TSimpleMatrix<int>(a.num_rows(), a.num_columns())
56 {
57 int vv = 0;
58 if (b < 0)
59 return;
60 if (b == 0)
61 fill(vv);
62 }
63
64
65