1 /*
2 * Copyright (c) 2009, Michael Lehn
3 *
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1) Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2) Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 * 3) Neither the name of the FLENS development group nor the names of
17 * its contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33 #ifndef CXXBLAS_LEVEL2EXTENSIONS_HER2_TCC
34 #define CXXBLAS_LEVEL2EXTENSIONS_HER2_TCC 1
35
36 #include <complex>
37 #include <cxxblas/level2/level2.h>
38
39 namespace cxxblas {
40
41
42 template <typename IndexType, typename ALPHA, typename VX, typename VY,
43 typename MA>
44 void
45 her2(StorageOrder order, StorageUpLo upLo, Transpose conjugateA,
46 IndexType n,
47 const ALPHA &alpha,
48 const VX *x, IndexType incX,
49 const VY *y, IndexType incY,
50 MA *A, IndexType ldA)
51 {
52 CXXBLAS_DEBUG_OUT("her2_generic (extension)");
53
54 if (incX<0) {
55 x -= incX*(n-1);
56 }
57 if (incY<0) {
58 y -= incY*(n-1);
59 }
60 her2_generic(order, upLo, conjugateA, n, alpha, x, incX, y, incY, A, ldA);
61 }
62
63 } // namespace cxxblas
64
65 #endif // CXXBLAS_LEVEL2EXTENSIONS_HER2_TCC
2 * Copyright (c) 2009, Michael Lehn
3 *
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1) Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2) Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 * 3) Neither the name of the FLENS development group nor the names of
17 * its contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33 #ifndef CXXBLAS_LEVEL2EXTENSIONS_HER2_TCC
34 #define CXXBLAS_LEVEL2EXTENSIONS_HER2_TCC 1
35
36 #include <complex>
37 #include <cxxblas/level2/level2.h>
38
39 namespace cxxblas {
40
41
42 template <typename IndexType, typename ALPHA, typename VX, typename VY,
43 typename MA>
44 void
45 her2(StorageOrder order, StorageUpLo upLo, Transpose conjugateA,
46 IndexType n,
47 const ALPHA &alpha,
48 const VX *x, IndexType incX,
49 const VY *y, IndexType incY,
50 MA *A, IndexType ldA)
51 {
52 CXXBLAS_DEBUG_OUT("her2_generic (extension)");
53
54 if (incX<0) {
55 x -= incX*(n-1);
56 }
57 if (incY<0) {
58 y -= incY*(n-1);
59 }
60 her2_generic(order, upLo, conjugateA, n, alpha, x, incX, y, incY, A, ldA);
61 }
62
63 } // namespace cxxblas
64
65 #endif // CXXBLAS_LEVEL2EXTENSIONS_HER2_TCC