1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
|
function gbtest93
%GBTEST93 test GrB.select
%
% C = GrB.select (op, A)
% C = GrB.select (op, A, b)
% C = GrB.select (op, A, b, desc)
%
% C = GrB.select (C, accum, op, A)
% C = GrB.select (C, accum, op, A, b)
% C = GrB.select (C, accum, op, A, b, desc)
%
% C = GrB.select (C, M, op, A)
% C = GrB.select (C, M, op, A, b)
% C = GrB.select (C, M, op, A, b, desc)
%
% C = GrB.select (C, M, accum, op, A)
% C = GrB.select (C, M, accum, op, A, b)
% C = GrB.select (C, M, accum, op, A, b, desc)
% SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2022, All Rights Reserved.
% SPDX-License-Identifier: Apache-2.0
rng ('default')
C = GrB.random (9, 9, 0.5, 'range', [-1 1]) ;
M = GrB.random (9, 9, 0.5, 'range', logical ([false true])) ;
accum = '+' ;
A = GrB.random (9, 9, 0.5, 'range', [-1 1]) ;
B = GrB (0.5) ;
desc = struct ;
c = double (C) ;
m = logical (M) ;
a = double (A) ;
b = double (B) ;
%----------------------------------------------------------------------
% C = GrB.select (op, A)
%----------------------------------------------------------------------
% 1 matrix: A
% 1 string: op
C2 = A .* (A > 0) ;
c2 = a .* (a > 0) ;
assert (isequal (c2, C2)) ;
C1 = GrB.select ('>0', A) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (A, '>0') ; assert (isequal (C1, C2)) ;
C1 = GrB.select ('>0', a) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (a, '>0') ; assert (isequal (C1, C2)) ;
%----------------------------------------------------------------------
% C = GrB.select (op, A, desc)
%----------------------------------------------------------------------
% 1 matrix: A
% 1 string: op
C2 = A .* (A > 0) ;
c2 = a .* (a > 0) ;
assert (isequal (c2, C2)) ;
C1 = GrB.select ('>0', A, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (A, '>0', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select ('>0', a, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (a, '>0', desc) ; assert (isequal (C1, C2)) ;
%----------------------------------------------------------------------
% C = GrB.select (op, A, b, desc)
%----------------------------------------------------------------------
% 2 matrices A, b
% 1 string: op
C2 = A .* (A > 0.5) ;
c2 = a .* (a > 0.5) ;
assert (isequal (c2, C2)) ;
C1 = GrB.select ('>', A, B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (A, '>', B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (A, B, '>', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select ('>', a, b, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (a, '>', b, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (a, b, '>', desc) ; assert (isequal (C1, C2)) ;
%----------------------------------------------------------------------
% C = GrB.select (C, accum, op, A, desc)
%----------------------------------------------------------------------
% 2 matrices: C, A
% 2 strings: accum, op
C2 = C + A .* (A > 0) ;
c2 = c + a .* (a > 0) ;
assert (isequal (c2, C2)) ;
C1 = GrB.select (C, accum, '>0', A, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, accum, A, '>0', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, A, accum, '>0', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, '>0', C, A, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, accum, '>0', a, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, accum, a, '>0', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, a, accum, '>0', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, '>0', c, a, desc) ; assert (isequal (C1, C2)) ;
%----------------------------------------------------------------------
% C = GrB.select (C, accum, op, A, b, desc)
%----------------------------------------------------------------------
% 3 matrices: C, A, b
% 2 strings: accum, op
C2 = C + A .* (A > 0.5) ;
c2 = c + a .* (a > 0.5) ;
assert (isequal (c2, C2)) ;
C1 = GrB.select (C, accum, '>', A, B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, accum, A, '>', B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, accum, A, B, '>', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, A, B, accum, '>', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, A, accum, B, '>', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, A, accum, '>', B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, '>', C, A, B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, C, '>', A, B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, C, A, '>', B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, C, A, B, '>', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, accum, '>', a, b, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, accum, a, '>', b, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, accum, a, b, '>', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, a, b, accum, '>', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, a, accum, b, '>', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, a, accum, '>', b, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, '>', c, a, b, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, c, '>', a, b, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, c, a, '>', b, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, c, a, b, '>', desc) ; assert (isequal (C1, C2)) ;
%----------------------------------------------------------------------
% C = GrB.select (C, M, op, A, desc)
%----------------------------------------------------------------------
% 3 matrices: C, M, A
% 1 string: op
% C<M> = op (A)
T = A .* (A > 0) ;
C2 = C ;
C2 (M) = T (M) ;
t = a .* (a > 0) ;
c2 = c ;
c2 (m) = t (m) ;
assert (isequal (c2, C2)) ;
C1 = GrB.select (C, M, '>0', A, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, '>0', M, A, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select ('>0', C, M, A, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, M, A, '>0', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, m, '>0', a, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, '>0', m, a, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select ('>0', c, m, a, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, m, a, '>0', desc) ; assert (isequal (C1, C2)) ;
%----------------------------------------------------------------------
% C = GrB.select (C, M, op, A, b, desc)
%----------------------------------------------------------------------
% 4 matrices: C, M, A, b
% 1 string: op
% C<M> = op (A,b)
T = A .* (A > 0.5) ;
C2 = C ;
C2 (M) = T (M) ;
t = a .* (a > 0.5) ;
c2 = c ;
c2 (m) = t (m) ;
assert (isequal (c2, C2)) ;
C1 = GrB.select (C, M, '>', A, B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select ('>', C, M, A, B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, '>', M, A, B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, M, A, '>', B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, M, A, B, '>', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, m, '>', a, b, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select ('>', c, m, a, b, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, '>', m, a, b, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, m, a, '>', b, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, m, a, b, '>', desc) ; assert (isequal (C1, C2)) ;
%----------------------------------------------------------------------
% C = GrB.select (C, M, accum, op, A, desc)
%----------------------------------------------------------------------
% 3 matrices: C, M, A
% 2 strings: accum, op
% C<M> += op (A)
T = C + A .* (A > 0) ;
C2 = C ;
C2 (M) = T (M) ;
t = c + a .* (a > 0) ;
c2 = c ;
c2 (m) = t (m) ;
assert (isequal (c2, C2)) ;
C1 = GrB.select (C, M, accum, '>0', A, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, accum, '>0', M, A, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, accum, M, '>0', A, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, accum, M, A, '>0', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, M, A, accum, '>0', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, M, accum, A, '>0', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, '>0', C, M, A, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, C, '>0', M, A, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, C, M, '>0', A, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, C, M, A, '>0', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, m, accum, '>0', a, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, accum, '>0', m, a, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, accum, m, '>0', a, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, accum, m, a, '>0', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, m, a, accum, '>0', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (c, m, accum, a, '>0', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, '>0', c, m, a, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, c, '>0', m, a, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, c, m, '>0', a, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, c, m, a, '>0', desc) ; assert (isequal (C1, C2)) ;
%----------------------------------------------------------------------
% C = GrB.select (C, M, accum, op, A, b, desc)
%----------------------------------------------------------------------
% 4 matrices: C, M, A, b
% 2 strings: accum, op
% C<M> += op (A,b)
T = C + A .* (A > 0.5) ;
C2 = C ;
C2 (M) = T (M) ;
t = c + a .* (a > 0.5) ;
c2 = c ;
c2 (m) = t (m) ;
assert (isequal (c2, C2)) ;
C1 = GrB.select (C, M, accum, '>', A, B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, M, accum, A, '>', B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, M, accum, A, B, '>', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, M, A, B, accum, '>', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, M, A, accum, B, '>', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, M, A, accum, '>', B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, accum, '>', M, A, B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, accum, M, '>', A, B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, accum, M, A, '>', B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (C, accum, M, A, B, '>', desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, '>', C, M, A, B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, C, '>', M, A, B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, C, M, '>', A, B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, C, M, A, '>', B, desc) ; assert (isequal (C1, C2)) ;
C1 = GrB.select (accum, C, M, A, B, '>', desc) ; assert (isequal (C1, C2)) ;
fprintf ('gbtest93: all tests passed\n') ;
|
