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
|
/*
* Copyright 2008-2009 NVIDIA Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*! \file elementwise.h
* \brief Elementwise operations on matrices.
*/
#pragma once
#include <cusp/detail/config.h>
namespace cusp
{
/*! \addtogroup algorithms Algorithms
* \ingroup algorithms
* \{
*/
//// Uses Matrix1::value_type(0) and Matrix2::value_type(0) for values not present
//template <typename Matrix1,
// typename Matrix2,
// typename Matrix3,
// typename BinaryFunction>
//void transform_elementwise(const Matrix1& A,
// const Matrix2& B,
// Matrix3& C,
// BinaryFunction op);
/*! \p add : Compute the sum of two matrices
*/
template <typename Matrix1,
typename Matrix2,
typename Matrix3>
void add(const Matrix1& A,
const Matrix2& B,
Matrix3& C);
/*! \p add : Compute the difference of two matrices
*/
template <typename Matrix1,
typename Matrix2,
typename Matrix3>
void subtract(const Matrix1& A,
const Matrix2& B,
Matrix3& C);
/*! \}
*/
} // end namespace cusp
#include <cusp/detail/elementwise.inl>
|
