forked from boostorg/ublas
-
Notifications
You must be signed in to change notification settings - Fork 2
/
Copy pathnum_rows.cpp
110 lines (77 loc) · 4.35 KB
/
num_rows.cpp
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
// Copyright (c) 2011 David Bellot
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#include <boost/numeric/ublas/fwd.hpp>
#include <boost/numeric/ublas/matrix.hpp>
#include <boost/numeric/ublas/matrix_expression.hpp>
#include <boost/numeric/ublas/operation/num_rows.hpp>
#include <iostream>
#include "utils.hpp"
BOOST_UBLAS_TEST_DEF( test_row_major_matrix_container )
{
BOOST_UBLAS_DEBUG_TRACE( "TEST Row-major Matrix Container" );
typedef double value_type;
typedef boost::numeric::ublas::matrix<value_type, boost::numeric::ublas::row_major> matrix_type;
matrix_type A(5,4);
A(0,0) = 0.555950; A(0,1) = 0.274690; A(0,2) = 0.540605; A(0,3) = 0.798938;
A(1,0) = 0.108929; A(1,1) = 0.830123; A(1,2) = 0.891726; A(1,3) = 0.895283;
A(2,0) = 0.948014; A(2,1) = 0.973234; A(2,2) = 0.216504; A(2,3) = 0.883152;
A(3,0) = 0.023787; A(3,1) = 0.675382; A(3,2) = 0.231751; A(3,3) = 0.450332;
A(4,0) = 1.023787; A(4,1) = 1.675382; A(4,2) = 1.231751; A(4,3) = 1.450332;
BOOST_UBLAS_DEBUG_TRACE( "num_rows(A) = " << boost::numeric::ublas::num_rows(A) << " ==> " << A.size1() );
BOOST_UBLAS_TEST_CHECK( boost::numeric::ublas::num_rows(A) == A.size1() );
}
BOOST_UBLAS_TEST_DEF( test_col_major_matrix_container )
{
BOOST_UBLAS_DEBUG_TRACE( "TEST Column-major Matrix Container" );
typedef double value_type;
typedef boost::numeric::ublas::matrix<value_type, boost::numeric::ublas::column_major> matrix_type;
matrix_type A(5,4);
A(0,0) = 0.555950; A(0,1) = 0.274690; A(0,2) = 0.540605; A(0,3) = 0.798938;
A(1,0) = 0.108929; A(1,1) = 0.830123; A(1,2) = 0.891726; A(1,3) = 0.895283;
A(2,0) = 0.948014; A(2,1) = 0.973234; A(2,2) = 0.216504; A(2,3) = 0.883152;
A(3,0) = 0.023787; A(3,1) = 0.675382; A(3,2) = 0.231751; A(3,3) = 0.450332;
A(4,0) = 1.023787; A(4,1) = 1.675382; A(4,2) = 1.231751; A(4,3) = 1.450332;
BOOST_UBLAS_DEBUG_TRACE( "num_rows(A) = " << boost::numeric::ublas::num_rows(A) << " ==> " << A.size1() );
BOOST_UBLAS_TEST_CHECK( boost::numeric::ublas::num_rows(A) == A.size1() );
}
BOOST_UBLAS_TEST_DEF( test_matrix_expression )
{
BOOST_UBLAS_DEBUG_TRACE( "TEST Matrix Expression" );
typedef double value_type;
typedef boost::numeric::ublas::matrix<value_type> matrix_type;
matrix_type A(5,4);
A(0,0) = 0.555950; A(0,1) = 0.274690; A(0,2) = 0.540605; A(0,3) = 0.798938;
A(1,0) = 0.108929; A(1,1) = 0.830123; A(1,2) = 0.891726; A(1,3) = 0.895283;
A(2,0) = 0.948014; A(2,1) = 0.973234; A(2,2) = 0.216504; A(2,3) = 0.883152;
A(3,0) = 0.023787; A(3,1) = 0.675382; A(3,2) = 0.231751; A(3,3) = 0.450332;
A(4,0) = 1.023787; A(4,1) = 1.675382; A(4,2) = 1.231751; A(4,3) = 1.450332;
BOOST_UBLAS_DEBUG_TRACE( "num_rows(A') = " << boost::numeric::ublas::num_rows(boost::numeric::ublas::trans(A)) << " ==> " << boost::numeric::ublas::trans(A).size1() );
BOOST_UBLAS_TEST_CHECK( boost::numeric::ublas::num_rows(boost::numeric::ublas::trans(A)) == boost::numeric::ublas::trans(A).size1() );
}
BOOST_UBLAS_TEST_DEF( test_matrix_reference )
{
BOOST_UBLAS_DEBUG_TRACE( "TEST Matrix Reference" );
typedef double value_type;
typedef boost::numeric::ublas::matrix<value_type> matrix_type;
typedef boost::numeric::ublas::matrix_reference<matrix_type> matrix_reference_type;
matrix_type A(5,4);
A(0,0) = 0.555950; A(0,1) = 0.274690; A(0,2) = 0.540605; A(0,3) = 0.798938;
A(1,0) = 0.108929; A(1,1) = 0.830123; A(1,2) = 0.891726; A(1,3) = 0.895283;
A(2,0) = 0.948014; A(2,1) = 0.973234; A(2,2) = 0.216504; A(2,3) = 0.883152;
A(3,0) = 0.023787; A(3,1) = 0.675382; A(3,2) = 0.231751; A(3,3) = 0.450332;
A(4,0) = 1.023787; A(4,1) = 1.675382; A(4,2) = 1.231751; A(4,3) = 1.450332;
BOOST_UBLAS_DEBUG_TRACE( "num_rows(reference(A)) = " << boost::numeric::ublas::num_rows(matrix_reference_type(A)) << " ==> " << matrix_reference_type(A).size1() );
BOOST_UBLAS_TEST_CHECK( boost::numeric::ublas::num_rows(matrix_reference_type(A)) == matrix_reference_type(A).size1() );
}
int main()
{
BOOST_UBLAS_TEST_BEGIN();
BOOST_UBLAS_TEST_DO( test_row_major_matrix_container );
BOOST_UBLAS_TEST_DO( test_col_major_matrix_container );
BOOST_UBLAS_TEST_DO( test_matrix_expression );
BOOST_UBLAS_TEST_DO( test_matrix_reference );
BOOST_UBLAS_TEST_END();
}