Mercurial > octave
annotate libinterp/corefcn/conv2.cc @ 23573:1b4f4ec53b4a
use new script to tag fixed bugs in tests
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Fri, 09 Jun 2017 17:44:57 -0400 |
parents | 0703d31e1ec0 |
children | c3075ae020e1 |
rev | line source |
---|---|
5819 | 1 /* |
2 | |
23219
3ac9f9ecfae5
maint: Update copyright dates.
John W. Eaton <jwe@octave.org>
parents:
23083
diff
changeset
|
3 Copyright (C) 1999-2017 Andy Adler |
10498
8615b55b5caf
fix & improve cat (bug #29465)
Jaroslav Hajek <highegg@gmail.com>
parents:
10384
diff
changeset
|
4 Copyright (C) 2010 VZLU Prague |
5819 | 5 |
6 This file is part of Octave. | |
7 | |
8 Octave is free software; you can redistribute it and/or modify it | |
22755
3a2b891d0b33
maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents:
22737
diff
changeset
|
9 under the terms of the GNU General Public License as published by |
3a2b891d0b33
maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents:
22737
diff
changeset
|
10 the Free Software Foundation; either version 3 of the License, or |
3a2b891d0b33
maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents:
22737
diff
changeset
|
11 (at your option) any later version. |
5819 | 12 |
22755
3a2b891d0b33
maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents:
22737
diff
changeset
|
13 Octave is distributed in the hope that it will be useful, but |
3a2b891d0b33
maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents:
22737
diff
changeset
|
14 WITHOUT ANY WARRANTY; without even the implied warranty of |
3a2b891d0b33
maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents:
22737
diff
changeset
|
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
3a2b891d0b33
maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents:
22737
diff
changeset
|
16 GNU General Public License for more details. |
5819 | 17 |
18 You should have received a copy of the GNU General Public License | |
7016 | 19 along with Octave; see the file COPYING. If not, see |
20 <http://www.gnu.org/licenses/>. | |
5819 | 21 |
22 */ | |
23 | |
21724
aba2e6293dd8
use "#if ..." consistently instead of "#ifdef" and "#ifndef"
John W. Eaton <jwe@octave.org>
parents:
21580
diff
changeset
|
24 #if defined (HAVE_CONFIG_H) |
21301
40de9f8f23a6
Use '#include "config.h"' rather than <config.h>.
Rik <rik@octave.org>
parents:
21200
diff
changeset
|
25 # include "config.h" |
5819 | 26 #endif |
27 | |
10384
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
28 #include "oct-convn.h" |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
29 |
15039
e753177cde93
maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory
Rik <rik@octave.org>
parents:
14607
diff
changeset
|
30 #include "defun.h" |
5819 | 31 #include "error.h" |
20940
48b2ad5ee801
maint: Rename oct-obj.[cc|h] to ovl.[cc|h] for clarity.
Rik <rik@octave.org>
parents:
20918
diff
changeset
|
32 #include "ovl.h" |
5819 | 33 #include "utils.h" |
34 | |
35 enum Shape { SHAPE_FULL, SHAPE_SAME, SHAPE_VALID }; | |
36 | |
15039
e753177cde93
maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory
Rik <rik@octave.org>
parents:
14607
diff
changeset
|
37 DEFUN (conv2, args, , |
21966
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
38 doc: /* -*- texinfo -*- |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
39 @deftypefn {} {} conv2 (@var{A}, @var{B}) |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
40 @deftypefnx {} {} conv2 (@var{v1}, @var{v2}, @var{m}) |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
41 @deftypefnx {} {} conv2 (@dots{}, @var{shape}) |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
42 Return the 2-D convolution of @var{A} and @var{B}. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
43 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
44 The size of the result is determined by the optional @var{shape} argument |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
45 which takes the following values |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
46 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
47 @table @asis |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
48 @item @var{shape} = @qcode{"full"} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
49 Return the full convolution. (default) |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
50 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
51 @item @var{shape} = @qcode{"same"} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
52 Return the central part of the convolution with the same size as @var{A}. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
53 The central part of the convolution begins at the indices |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
54 @code{floor ([size(@var{B})/2] + 1)}. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
55 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
56 @item @var{shape} = @qcode{"valid"} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
57 Return only the parts which do not include zero-padded edges. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
58 The size of the result is @code{max (size (A) - size (B) + 1, 0)}. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
59 @end table |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
60 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
61 When the third argument is a matrix, return the convolution of the matrix |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
62 @var{m} by the vector @var{v1} in the column direction and by the vector |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
63 @var{v2} in the row direction. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
64 @seealso{conv, convn} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
65 @end deftypefn */) |
5819 | 66 { |
67 int nargin = args.length (); | |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20853
diff
changeset
|
68 |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20853
diff
changeset
|
69 if (nargin < 2 || nargin > 4) |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20853
diff
changeset
|
70 print_usage (); |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20853
diff
changeset
|
71 |
14209
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
72 std::string shape = "full"; // default |
10371 | 73 bool separable = false; |
20808 | 74 convn_type ct = convn_full; |
5819 | 75 |
20803
c22206c1a88f
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20700
diff
changeset
|
76 if (nargin == 3) |
5819 | 77 { |
5822 | 78 if (args(2).is_string ()) |
5819 | 79 shape = args(2).string_value (); |
80 else | |
81 separable = true; | |
82 } | |
20803
c22206c1a88f
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20700
diff
changeset
|
83 else if (nargin == 4) |
5819 | 84 { |
85 separable = true; | |
86 shape = args(3).string_value (); | |
87 } | |
88 | |
15241
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
89 if (args(0).ndims () > 2 || args(1).ndims () > 2) |
20803
c22206c1a88f
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20700
diff
changeset
|
90 error ("conv2: A and B must be 1-D vectors or 2-D matrices"); |
15241
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
91 |
5819 | 92 if (shape == "full") |
10384
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
93 ct = convn_full; |
5819 | 94 else if (shape == "same") |
10384
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
95 ct = convn_same; |
5819 | 96 else if (shape == "valid") |
10384
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
97 ct = convn_valid; |
5819 | 98 else |
20803
c22206c1a88f
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20700
diff
changeset
|
99 error ("conv2: SHAPE type not valid"); |
5819 | 100 |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20853
diff
changeset
|
101 octave_value retval; |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20853
diff
changeset
|
102 |
15241
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
103 if (separable) |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
104 { |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
105 // If user requests separable, check first two params are vectors |
15241
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
106 if (! (1 == args(0).rows () || 1 == args(0).columns ()) |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
107 || ! (1 == args(1).rows () || 1 == args(1).columns ())) |
20803
c22206c1a88f
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20700
diff
changeset
|
108 error ("conv2: arguments must be vectors for separable option"); |
5819 | 109 |
15241
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
110 if (args(0).is_single_type () || args(1).is_single_type () |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
111 || args(2).is_single_type ()) |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
112 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
113 if (args(0).is_complex_type () || args(1).is_complex_type () |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
114 || args(2).is_complex_type ()) |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
115 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
116 FloatComplexMatrix a (args(2).float_complex_matrix_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
117 if (args(1).is_real_type () && args(2).is_real_type ()) |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
118 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
119 FloatColumnVector v1 (args(0).float_vector_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
120 FloatRowVector v2 (args(1).float_vector_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
121 retval = convn (a, v1, v2, ct); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
122 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
123 else |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
124 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
125 FloatComplexColumnVector v1 (args(0).float_complex_vector_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
126 FloatComplexRowVector v2 (args(1).float_complex_vector_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
127 retval = convn (a, v1, v2, ct); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
128 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
129 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
130 else |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
131 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
132 FloatColumnVector v1 (args(0).float_vector_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
133 FloatRowVector v2 (args(1).float_vector_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
134 FloatMatrix a (args(2).float_matrix_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
135 retval = convn (a, v1, v2, ct); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
136 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
137 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
138 else |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
139 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
140 if (args(0).is_complex_type () || args(1).is_complex_type () |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
141 || args(2).is_complex_type ()) |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
142 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
143 ComplexMatrix a (args(2).complex_matrix_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
144 if (args(1).is_real_type () && args(2).is_real_type ()) |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
145 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
146 ColumnVector v1 (args(0).vector_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
147 RowVector v2 (args(1).vector_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
148 retval = convn (a, v1, v2, ct); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
149 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
150 else |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
151 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
152 ComplexColumnVector v1 (args(0).complex_vector_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
153 ComplexRowVector v2 (args(1).complex_vector_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
154 retval = convn (a, v1, v2, ct); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
155 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
156 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
157 else |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
158 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
159 ColumnVector v1 (args(0).vector_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
160 RowVector v2 (args(1).vector_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
161 Matrix a (args(2).matrix_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
162 retval = convn (a, v1, v2, ct); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
163 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
164 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
165 } // if (separable) |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
166 else |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
167 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
168 if (args(0).is_single_type () || args(1).is_single_type ()) |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
169 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
170 if (args(0).is_complex_type () || args(1).is_complex_type ()) |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
171 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
172 FloatComplexMatrix a (args(0).float_complex_matrix_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
173 if (args(1).is_real_type ()) |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
174 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
175 FloatMatrix b (args(1).float_matrix_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
176 retval = convn (a, b, ct); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
177 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
178 else |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
179 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
180 FloatComplexMatrix b (args(1).float_complex_matrix_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
181 retval = convn (a, b, ct); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
182 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
183 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
184 else |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
185 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
186 FloatMatrix a (args(0).float_matrix_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
187 FloatMatrix b (args(1).float_matrix_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
188 retval = convn (a, b, ct); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
189 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
190 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
191 else |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
192 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
193 if (args(0).is_complex_type () || args(1).is_complex_type ()) |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
194 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
195 ComplexMatrix a (args(0).complex_matrix_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
196 if (args(1).is_real_type ()) |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
197 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
198 Matrix b (args(1).matrix_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
199 retval = convn (a, b, ct); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
200 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
201 else |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
202 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
203 ComplexMatrix b (args(1).complex_matrix_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
204 retval = convn (a, b, ct); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
205 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
206 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
207 else |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
208 { |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
209 Matrix a (args(0).matrix_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
210 Matrix b (args(1).matrix_value ()); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
211 retval = convn (a, b, ct); |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
212 } |
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
213 } |
5819 | 214 |
15241
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
215 } // if (separable) |
5819 | 216 |
15241
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
217 return retval; |
5819 | 218 } |
219 | |
14209
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
220 /* |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
221 %!test |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
222 %! c = [0,1,2,3;1,8,12,12;4,20,24,21;7,22,25,18]; |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
223 %! assert (conv2 ([0,1;1,2], [1,2,3;4,5,6;7,8,9]), c); |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
224 |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
225 %!test |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
226 %! c = single ([0,1,2,3;1,8,12,12;4,20,24,21;7,22,25,18]); |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
227 %! assert (conv2 (single ([0,1;1,2]), single ([1,2,3;4,5,6;7,8,9])), c); |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
228 |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
229 %!test |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
230 %! c = [1,4,4;5,18,16;14,48,40;19,62,48;15,48,36]; |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
231 %! assert (conv2 (1:3, 1:2, [1,2;3,4;5,6]), c); |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
232 |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
233 %!assert (conv2 (1:3, 1:2, [1,2;3,4;5,6], "full"), |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
234 %! conv2 (1:3, 1:2, [1,2;3,4;5,6])); |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
235 |
22737
7abc25e6206a
maint: Clean up code base to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
22489
diff
changeset
|
236 ## Test shapes |
14209
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
237 %!shared A, B, C |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
238 %! A = rand (3, 4); |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
239 %! B = rand (4); |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
240 %! C = conv2 (A, B); |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
241 %!assert (conv2 (A,B, "full"), C) |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
242 %!assert (conv2 (A,B, "same"), C(3:5,3:6)) |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
243 %!assert (conv2 (A,B, "valid"), zeros (0, 1)) |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
244 %!assert (size (conv2 (B,A, "valid")), [2 1]) |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
245 |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
246 %!test |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
247 %! B = rand (5); |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
248 %! C = conv2 (A, B); |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
249 %!assert (conv2 (A,B, "full"), C) |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
250 %!assert (conv2 (A,B, "same"), C(3:5,3:6)) |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
251 %!assert (conv2 (A,B, "valid"), zeros (0, 0)) |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
252 %!assert (size (conv2 (B,A, "valid")), [3 2]) |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
253 |
22737
7abc25e6206a
maint: Clean up code base to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
22489
diff
changeset
|
254 ## Clear shared variables so they are not reported for tests below |
14209
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
255 %!shared |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
256 |
22737
7abc25e6206a
maint: Clean up code base to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
22489
diff
changeset
|
257 ## Test cases from Bug #34893 |
23573
1b4f4ec53b4a
use new script to tag fixed bugs in tests
John W. Eaton <jwe@octave.org>
parents:
23572
diff
changeset
|
258 %!assert <*34893> (conv2 ([1:5;1:5], [1:2], "same"), |
22489
93ea313301f9
test: Add bug ids (<#####>) to BIST tests.
Rik <rik@octave.org>
parents:
22470
diff
changeset
|
259 %! [4 7 10 13 10; 4 7 10 13 10]) |
23573
1b4f4ec53b4a
use new script to tag fixed bugs in tests
John W. Eaton <jwe@octave.org>
parents:
23572
diff
changeset
|
260 %!assert <*34893> (conv2 ([1:5;1:5]', [1:2]', "same"), |
22489
93ea313301f9
test: Add bug ids (<#####>) to BIST tests.
Rik <rik@octave.org>
parents:
22470
diff
changeset
|
261 %! [4 7 10 13 10; 4 7 10 13 10]') |
23573
1b4f4ec53b4a
use new script to tag fixed bugs in tests
John W. Eaton <jwe@octave.org>
parents:
23572
diff
changeset
|
262 %!assert <*34893> (conv2 ([1:5;1:5], [1:2], "valid"), |
22489
93ea313301f9
test: Add bug ids (<#####>) to BIST tests.
Rik <rik@octave.org>
parents:
22470
diff
changeset
|
263 %! [4 7 10 13; 4 7 10 13]) |
23573
1b4f4ec53b4a
use new script to tag fixed bugs in tests
John W. Eaton <jwe@octave.org>
parents:
23572
diff
changeset
|
264 %!assert <*34893> (conv2 ([1:5;1:5]', [1:2]', "valid"), |
22489
93ea313301f9
test: Add bug ids (<#####>) to BIST tests.
Rik <rik@octave.org>
parents:
22470
diff
changeset
|
265 %! [4 7 10 13; 4 7 10 13]') |
14209
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
266 |
14597
6980b0f35df9
conv2.c: Unmark a test as a known failure (bug #34893)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14596
diff
changeset
|
267 %!test |
14596
ad1d7a53b1ca
perform convolution properly independently of matrix orientation (bug #34893)
Sunghyun Cho <sodomau@gmail.com>
parents:
14209
diff
changeset
|
268 %! rand ("seed", 42); |
ad1d7a53b1ca
perform convolution properly independently of matrix orientation (bug #34893)
Sunghyun Cho <sodomau@gmail.com>
parents:
14209
diff
changeset
|
269 %! x = rand (100); |
ad1d7a53b1ca
perform convolution properly independently of matrix orientation (bug #34893)
Sunghyun Cho <sodomau@gmail.com>
parents:
14209
diff
changeset
|
270 %! y = ones (5); |
ad1d7a53b1ca
perform convolution properly independently of matrix orientation (bug #34893)
Sunghyun Cho <sodomau@gmail.com>
parents:
14209
diff
changeset
|
271 %! A = conv2 (x, y)(5:end-4,5:end-4); |
ad1d7a53b1ca
perform convolution properly independently of matrix orientation (bug #34893)
Sunghyun Cho <sodomau@gmail.com>
parents:
14209
diff
changeset
|
272 %! B = conv2 (x, y, "valid"); |
17336
b81b9d079515
Use '##' for comments which stand alone on a line.
Rik <rik@octave.org>
parents:
17281
diff
changeset
|
273 %! assert (B, A); # Yes, this test is for *exact* equivalence. |
14596
ad1d7a53b1ca
perform convolution properly independently of matrix orientation (bug #34893)
Sunghyun Cho <sodomau@gmail.com>
parents:
14209
diff
changeset
|
274 |
22737
7abc25e6206a
maint: Clean up code base to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
22489
diff
changeset
|
275 ## Test input validation |
14209
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
276 %!error conv2 () |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
277 %!error conv2 (1) |
15241
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
278 %!error <must be 1-D vectors or 2-D matrices> conv2 (ones (2), ones (2,2,2)) |
14209
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
279 %!error <SHAPE type not valid> conv2 (1,2, "NOT_A_SHAPE") |
22737
7abc25e6206a
maint: Clean up code base to follow Octave coding conventions.
Rik <rik@octave.org>
parents:
22489
diff
changeset
|
280 ## Test alternate calling form which should be 2 vectors and a matrix |
14209
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
281 %!error conv2 (ones (2), 1, 1) |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
282 %!error conv2 (1, ones (2), 1) |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
283 */ |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
284 |
15039
e753177cde93
maint: Move non-dynamically linked functions from DLD-FUNCTIONS/ to corefcn/ directory
Rik <rik@octave.org>
parents:
14607
diff
changeset
|
285 DEFUN (convn, args, , |
21966
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
286 doc: /* -*- texinfo -*- |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
287 @deftypefn {} {@var{C} =} convn (@var{A}, @var{B}) |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
288 @deftypefnx {} {@var{C} =} convn (@var{A}, @var{B}, @var{shape}) |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
289 Return the n-D convolution of @var{A} and @var{B}. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
290 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
291 The size of the result is determined by the optional @var{shape} argument |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
292 which takes the following values |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
293 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
294 @table @asis |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
295 @item @var{shape} = @qcode{"full"} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
296 Return the full convolution. (default) |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
297 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
298 @item @var{shape} = @qcode{"same"} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
299 Return central part of the convolution with the same size as @var{A}. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
300 The central part of the convolution begins at the indices |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
301 @code{floor ([size(@var{B})/2] + 1)}. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
302 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
303 @item @var{shape} = @qcode{"valid"} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
304 Return only the parts which do not include zero-padded edges. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
305 The size of the result is @code{max (size (A) - size (B) + 1, 0)}. |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
306 @end table |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
307 |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
308 @seealso{conv2, conv} |
112b20240c87
move docstrings in C++ files out of C strings and into comments
John W. Eaton <jwe@octave.org>
parents:
21724
diff
changeset
|
309 @end deftypefn */) |
10384
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
310 { |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
311 int nargin = args.length (); |
5819 | 312 |
10384
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
313 if (nargin < 2 || nargin > 3) |
20803
c22206c1a88f
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20700
diff
changeset
|
314 print_usage (); |
c22206c1a88f
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20700
diff
changeset
|
315 |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20853
diff
changeset
|
316 std::string shape = "full"; // default |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20853
diff
changeset
|
317 convn_type ct = convn_full; |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20853
diff
changeset
|
318 |
20803
c22206c1a88f
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20700
diff
changeset
|
319 if (nargin == 3) |
20700
68e3a747ca02
rename octave_value value extractors that accept error message args
John W. Eaton <jwe@octave.org>
parents:
20582
diff
changeset
|
320 shape = args(2).xstring_value ("convn: SHAPE must be a string"); |
10384
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
321 |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
322 if (shape == "full") |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
323 ct = convn_full; |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
324 else if (shape == "same") |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
325 ct = convn_same; |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
326 else if (shape == "valid") |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
327 ct = convn_valid; |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
328 else |
20803
c22206c1a88f
eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents:
20700
diff
changeset
|
329 error ("convn: SHAPE type not valid"); |
5819 | 330 |
20918
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20853
diff
changeset
|
331 octave_value retval; |
6f0bd96f93c0
maint: Use new C++ archetype in more files.
Rik <rik@octave.org>
parents:
20853
diff
changeset
|
332 |
11083
bb8bf77f2242
conv2.cc: style fixes; update docstrings
John W. Eaton <jwe@octave.org>
parents:
10840
diff
changeset
|
333 if (args(0).is_single_type () || args(1).is_single_type ()) |
10384
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
334 { |
11083
bb8bf77f2242
conv2.cc: style fixes; update docstrings
John W. Eaton <jwe@octave.org>
parents:
10840
diff
changeset
|
335 if (args(0).is_complex_type () || args(1).is_complex_type ()) |
10384
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
336 { |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
337 FloatComplexNDArray a (args(0).float_complex_array_value ()); |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
338 if (args(1).is_real_type ()) |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
339 { |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
340 FloatNDArray b (args(1).float_array_value ()); |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
341 retval = convn (a, b, ct); |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
342 } |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
343 else |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
344 { |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
345 FloatComplexNDArray b (args(1).float_complex_array_value ()); |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
346 retval = convn (a, b, ct); |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
347 } |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
348 } |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
349 else |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
350 { |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
351 FloatNDArray a (args(0).float_array_value ()); |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
352 FloatNDArray b (args(1).float_array_value ()); |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
353 retval = convn (a, b, ct); |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
354 } |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
355 } |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
356 else |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
357 { |
11083
bb8bf77f2242
conv2.cc: style fixes; update docstrings
John W. Eaton <jwe@octave.org>
parents:
10840
diff
changeset
|
358 if (args(0).is_complex_type () || args(1).is_complex_type ()) |
10384
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
359 { |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
360 ComplexNDArray a (args(0).complex_array_value ()); |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
361 if (args(1).is_real_type ()) |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
362 { |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
363 NDArray b (args(1).array_value ()); |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
364 retval = convn (a, b, ct); |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
365 } |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
366 else |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
367 { |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
368 ComplexNDArray b (args(1).complex_array_value ()); |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
369 retval = convn (a, b, ct); |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
370 } |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
371 } |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
372 else |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
373 { |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
374 NDArray a (args(0).array_value ()); |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
375 NDArray b (args(1).array_value ()); |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
376 retval = convn (a, b, ct); |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
377 } |
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
378 } |
5819 | 379 |
15241
2cdace1ba287
Validate conv2 inputs are 2-D matrices (Bug #37200)
Rik <rik@octave.org>
parents:
15195
diff
changeset
|
380 return retval; |
10384
978f5c94b11f
initial implementation of conv2/convn in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
10371
diff
changeset
|
381 } |
14209
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
382 |
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
383 /* |
22489
93ea313301f9
test: Add bug ids (<#####>) to BIST tests.
Rik <rik@octave.org>
parents:
22470
diff
changeset
|
384 %!test <39314> |
17696
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
385 %! v = reshape ([1 2], [1 1 2]); |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
386 %! assert (convn (v, v), reshape ([1 4 4], [1 1 3])); |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
387 %! assert (convn (v, v, "same"), reshape ([4 4], [1 1 2])); |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
388 %! assert (convn (v, v, "valid"), 4); |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
389 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
390 ## The following test may look weird since we are using the output |
17837 | 391 ## of convn to test itself. However, because calculations are done |
17696
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
392 ## differently based on the shape option, it will help to catch some |
17837 | 393 ## bugs. See also bug #39314. |
394 ## FIXME: The "valid" option uses an entirely different code path | |
395 ## through C++ and Fortran to calculate inner convolution. | |
396 ## The terms in the convolution added in reverse order compared | |
397 ## to the "full" option. This produces differences on the order | |
398 ## of tens of eps. This should be fixed, but in the meantime | |
22470
9d4cb0cf9cd2
maint: tag xtests and tests that fail on some systems with bug numbers
Mike Miller <mtmiller@octave.org>
parents:
22407
diff
changeset
|
399 ## the tests will be marked as known failures. |
17696
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
400 %!shared a, b, c |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
401 %! ## test 3D by 3D |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
402 %! a = rand (10, 10, 10); |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
403 %! b = rand (3, 3, 3); |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
404 %! c = convn (a, b, "full"); |
17834 | 405 %!assert (convn (a, b, "same"), c(2:11,2:11,2:11)) |
22470
9d4cb0cf9cd2
maint: tag xtests and tests that fail on some systems with bug numbers
Mike Miller <mtmiller@octave.org>
parents:
22407
diff
changeset
|
406 %!test <39314> |
17837 | 407 %! assert (convn (a, b, "valid"), c(3:10,3:10,3:10)); |
17696
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
408 %! |
17834 | 409 %!test |
17696
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
410 %! ## test 3D by 2D |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
411 %! a = rand (10, 10, 10); |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
412 %! b = rand (3, 3); |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
413 %! c = convn (a, b, "full"); |
17834 | 414 %!assert (convn (a, b, "same"), c(2:11,2:11,:)) |
22470
9d4cb0cf9cd2
maint: tag xtests and tests that fail on some systems with bug numbers
Mike Miller <mtmiller@octave.org>
parents:
22407
diff
changeset
|
415 %!test <39314> |
21580
ecce63c99c3f
maint: Add semicolons to terminate code in %! blocks.
Rik <rik@octave.org>
parents:
21301
diff
changeset
|
416 %! assert (convn (a, b, "valid"), c(3:10,3:10,:)); |
17696
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
417 %! |
17834 | 418 %!test |
17696
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
419 %! ## test 2D by 3D |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
420 %! a = rand (10, 10); |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
421 %! b = rand (3, 3, 3); |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
422 %! c = convn (a, b, "full"); |
17834 | 423 %!assert (convn (a, b, "same"), c(2:11,2:11,2)) |
424 %!assert (convn (a, b, "valid"), c(3:10,3:10,3:2)) # a 7x7x0 matrix | |
17696
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
425 %! |
17834 | 426 %!test |
427 %! ## test multiple different number of dimensions, with odd and even numbers | |
17696
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
428 %! a = rand (10, 15, 7, 8, 10); |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
429 %! b = rand (4, 3, 2, 3); |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
430 %! c = convn (a, b, "full"); |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
431 %!assert (convn (a, b, "same"), c(3:12,2:16,2:8,2:9,:)) |
22470
9d4cb0cf9cd2
maint: tag xtests and tests that fail on some systems with bug numbers
Mike Miller <mtmiller@octave.org>
parents:
22407
diff
changeset
|
432 %!test <39314> |
21580
ecce63c99c3f
maint: Add semicolons to terminate code in %! blocks.
Rik <rik@octave.org>
parents:
21301
diff
changeset
|
433 %! assert (convn (a, b, "valid"), c(4:10,3:15,2:7,3:8,:)); |
17696
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
434 |
17834 | 435 %!test |
17696
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
436 %! a = reshape (floor (magic (16) /10), [4 8 4 2]); |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
437 %! b = reshape (magic (6), [4 3 3]); |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
438 %! c = zeros (7, 10, 6, 2); |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
439 %! c(:,:,1,1) = [ |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
440 %! 875 1415 1215 741 288 264 635 1109 687 171 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
441 %! 110 467 1551 1790 1891 1651 1165 900 659 568 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
442 %! 883 1047 1475 1964 2181 2302 2117 1674 579 234 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
443 %! 940 2330 3099 2573 2306 2207 2442 2918 2272 1004 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
444 %! 161 500 1564 2066 2355 2270 2099 1621 1144 831 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
445 %! 644 622 886 1121 1652 1967 1907 1668 529 228 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
446 %! 160 752 1232 768 360 284 668 1132 1380 864]; |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
447 %! c(:,:,2,1) = [ |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
448 %! 150 1174 1903 1971 2030 1719 1467 1420 1220 472 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
449 %! 986 2243 2603 2385 2308 2530 2971 3181 2266 768 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
450 %! 914 2443 3750 3782 3976 3821 3723 3709 2599 1178 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
451 %! 1922 3374 5198 5472 5563 5853 5794 5543 3578 1820 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
452 %! 1060 2471 3846 3724 3682 3803 3812 3927 2876 1390 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
453 %! 470 2078 3283 3225 2701 2265 2165 2261 2324 1124 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
454 %! 700 1130 1486 1515 1830 2097 2081 2028 1009 348]; |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
455 %! c(:,:,3,1) = [ |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
456 %! 1350 2127 2461 2082 1694 1909 2230 2621 1681 683 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
457 %! 877 2473 4362 4556 4543 4314 3879 3703 2863 1497 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
458 %! 1934 4219 5874 6117 5966 6051 5984 5714 3891 1562 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
459 %! 1927 5997 8573 8456 8517 8025 7957 8101 6121 2500 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
460 %! 1558 3533 5595 6064 6453 6491 6275 5743 3794 1832 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
461 %! 1950 2762 3455 3423 4019 4578 4807 4857 2304 907 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
462 %! 525 1860 2731 2392 1872 1724 1961 2312 2315 1141]; |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
463 %! c(:,:,4,1) = [ |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
464 %! 150 1317 2230 2621 2996 2767 2472 2049 1514 583 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
465 %! 1429 3056 3879 3703 3756 3964 4394 4570 3111 1250 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
466 %! 1833 4037 5984 5714 5846 5788 5883 6129 4157 2011 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
467 %! 3143 5469 7957 8101 8063 8475 8564 8439 5306 2538 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
468 %! 2001 4514 6275 5743 5391 5389 5578 6110 4473 1953 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
469 %! 817 3196 4807 4857 4229 3659 3477 3375 3208 1400 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
470 %! 750 1365 1961 2312 2840 2993 2722 2344 1092 323]; |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
471 %! c(:,:,5,1) = [ |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
472 %! 475 734 1296 1352 1400 1595 1557 1517 960 490 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
473 %! 751 1977 2831 2746 2607 2665 2733 2833 2186 912 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
474 %! 1065 3142 4344 4150 3768 3734 3876 4086 3366 1327 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
475 %! 976 3712 5530 5921 6158 5802 5481 5071 3821 1491 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
476 %! 1397 2996 3971 4003 4088 4180 4199 4146 2649 985 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
477 %! 1273 2121 2555 2247 2378 2624 2908 3229 1788 705 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
478 %! 365 1108 1530 1652 1550 1407 1274 1127 889 264]; |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
479 %! c(:,:,6,1) = [ |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
480 %! 0 133 345 683 982 1058 960 623 310 100 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
481 %! 437 806 1313 1332 1383 1391 1397 1370 864 495 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
482 %! 928 1573 2201 1928 1864 1932 2183 2445 1557 855 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
483 %! 1199 2083 2739 2573 2507 2656 2786 2928 1795 736 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
484 %! 912 1997 2404 2028 1692 1591 1803 2159 1603 599 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
485 %! 345 1092 1526 1666 1593 1437 1275 1116 863 253 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
486 %! 50 235 510 811 998 894 615 318 77 0]; |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
487 %! c(:,:,1,2) = [ |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
488 %! 840 1350 1176 697 293 320 674 1153 717 180 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
489 %! 142 490 1563 1824 1929 1604 1132 857 624 587 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
490 %! 890 1084 1539 1979 2238 2333 2072 1610 509 202 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
491 %! 966 2263 3034 2518 2250 2235 2512 2992 2305 1016 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
492 %! 200 561 1607 2107 2361 2277 2030 1548 1102 818 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
493 %! 652 631 922 1128 1670 1997 1895 1665 467 197 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
494 %! 160 744 1192 692 292 256 708 1208 1448 900]; |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
495 %! c(:,:,2,2) = [ |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
496 %! 179 1199 1886 1987 1997 1716 1479 1383 1215 485 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
497 %! 988 2213 2552 2358 2304 2615 3011 3210 2246 744 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
498 %! 921 2483 3747 3768 3960 3835 3712 3698 2588 1183 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
499 %! 1903 3416 5254 5490 5572 5826 5761 5505 3502 1814 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
500 %! 1064 2507 3825 3666 3680 3748 3821 3958 2892 1395 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
501 %! 495 2129 3277 3228 2566 2216 2154 2250 2390 1154 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
502 %! 700 1105 1472 1524 1856 2113 2059 2019 975 325]; |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
503 %! c(:,:,3,2) = [ |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
504 %! 1302 2104 2439 2006 1723 1931 2280 2685 1678 690 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
505 %! 877 2507 4408 4580 4523 4233 3852 3647 2850 1516 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
506 %! 1949 4238 5895 6143 6018 6063 5930 5656 3847 1538 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
507 %! 1953 5975 8547 8433 8407 8060 7955 8069 6170 2506 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
508 %! 1621 3536 5624 6117 6459 6456 6180 5666 3735 1815 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
509 %! 1904 2751 3429 3366 4122 4622 4840 4864 2242 882 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
510 %! 517 1843 2674 2337 1777 1686 2005 2367 2385 1175]; |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
511 %! c(:,:,4,2) = [ |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
512 %! 198 1346 2280 2685 2980 2759 2396 1982 1497 576 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
513 %! 1413 2994 3852 3647 3756 4035 4418 4595 3109 1231 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
514 %! 1873 4025 5930 5656 5792 5772 5909 6152 4185 2035 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
515 %! 3110 5510 7955 8069 8139 8456 8541 8439 5276 2541 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
516 %! 1964 4462 6180 5666 5315 5409 5631 6178 4536 1998 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
517 %! 869 3215 4840 4864 4121 3579 3420 3386 3271 1430 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
518 %! 725 1361 2005 2367 2925 3006 2667 2297 1054 325]; |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
519 %! c(:,:,5,2) = [ |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
520 %! 462 754 1285 1359 1441 1605 1556 1488 938 488 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
521 %! 729 1967 2788 2732 2608 2683 2744 2830 2195 912 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
522 %! 1052 3139 4302 4101 3742 3730 3895 4103 3403 1335 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
523 %! 1007 3725 5577 5964 6165 5754 5407 5006 3846 1507 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
524 %! 1375 2969 3951 3990 4144 4183 4200 4150 2661 998 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
525 %! 1258 2090 2495 2188 2403 2664 2954 3279 1814 723 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
526 %! 388 1127 1551 1673 1525 1390 1253 1139 912 275]; |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
527 %! c(:,:,6,2) = [ |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
528 %! 19 147 384 716 1016 1059 927 570 276 80 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
529 %! 441 791 1298 1320 1401 1396 1409 1367 865 500 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
530 %! 932 1537 2155 1870 1860 1946 2221 2487 1584 874 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
531 %! 1201 2067 2705 2538 2512 2687 2806 2971 1812 756 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
532 %! 925 1976 2363 1971 1636 1600 1844 2239 1664 626 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
533 %! 372 1133 1558 1687 1570 1401 1243 1122 883 264 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
534 %! 60 270 556 857 1024 870 569 282 66 0]; |
17834 | 535 %!assert (convn(a, b, "full"), c) |
536 %!assert (convn(a, b, "same"), c(3:6,2:9,2:5,:)) | |
537 %!assert (convn(a, b, "valid"), c(4,3:8,3:4,:)) | |
17696
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
538 |
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
539 ## test correct class |
17834 | 540 %!assert (class (convn (rand(5), rand(3))), "double") |
541 %!assert (class (convn (rand(5, "single"), rand(3))), "single") | |
542 %!assert (class (convn (rand(5), rand(3, "single"))), "single") | |
543 %!assert (class (convn (true (5), rand(3))), "double") | |
544 %!assert (class (convn (true (5), rand(3, "single"))), "single") | |
545 %!assert (class (convn (ones(5, "uint8"), rand(3))), "double") | |
546 %!assert (class (convn (rand (3, "single"), ones(5, "uint8"))), "single") | |
17696
92226d09f91a
Return correct convolution for valid shape argument in convn (bug #39314)
Marco Cecchetti <mrcekets@gmail.com>
parents:
17695
diff
changeset
|
547 |
17695
d6f4b01075e0
convn: give error for non-string shape argument.
Carnë Draug <carandraug@octave.org>
parents:
17336
diff
changeset
|
548 %!error convn () |
d6f4b01075e0
convn: give error for non-string shape argument.
Carnë Draug <carandraug@octave.org>
parents:
17336
diff
changeset
|
549 %!error convn (1) |
d6f4b01075e0
convn: give error for non-string shape argument.
Carnë Draug <carandraug@octave.org>
parents:
17336
diff
changeset
|
550 %!error <SHAPE type not valid> convn (1,2, "NOT_A_SHAPE") |
d6f4b01075e0
convn: give error for non-string shape argument.
Carnë Draug <carandraug@octave.org>
parents:
17336
diff
changeset
|
551 %!error convn (rand (3), 1, 1) |
14209
846273dae16b
Return correct part of convolution for 'same' parameter in conv2, convn (Bug #34893).
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
552 */ |