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
|
// This file is part of the uSTL library, an STL implementation.
//
// Copyright (c) 2005 by Mike Sharov <msharov@users.sourceforge.net>
// This file is free software, distributed under the MIT License.
#include "stdtest.h"
template <size_t NX, size_t NY, typename T>
void TestMatrix (void)
{
matrix<NX,NY,T> m1, m2;
load_identity (m1);
cout << "load_identity(m1)"
"\n m1 = " << m1;
m2 = m1;
cout << "\nm1 = m2"
"\n m2 = " << m2;
m1 += m2;
cout << "\nm1 += m2"
"\n m1 = " << m1;
m1 /= 2;
cout << "\nm1 /= 2"
"\n m1 = " << m1;
m1 = m1 * m2;
cout << "\nm1 = m1 * m2"
"\n m1 = " << m1;
m1 += 3;
cout << "\nm1 += 3"
"\n m1 = " << m1;
load_identity (m2);
m2 *= 2;
m1 = m1 * m2;
cout << "\nm1 *= I(2)";
cout << "\n m1 = " << m1;
iota (m1.begin(), m1.end(), 1);
cout << "\nm1 = iota(1)"
"\n m1 = " << m1;
cout << "\n m1 row [1] = " << m1.row(1);
cout << "\n m1 column [2] = " << m1.column(2);
m1 = m1 * m2;
cout << "\nm1 *= I(2)"
"\n m1 = " << m1;
typename matrix<NX,NY,T>::column_type v, vt;
iota (v.begin(), v.end(), 1);
cout << "\nv = iota(1)"
"\n v = " << v;
load_identity (m2);
m2 *= 2;
for (uoff_t y = 0; y < NY - 1; ++ y)
m2[NY - 1][y] = 1;
cout << "\nm2 = I(2) + T(1)"
"\n m2 = " << m2;
vt = v * m2;
cout << "\nvt = v * m2"
"\n vt = " << vt << endl;
}
void TestMatrixAlgorithms (void)
{
cout << "========================================\n"
"Testing 4x4 int matrix:\n"
"========================================\n";
TestMatrix<4,4,int>();
cout << "========================================\n"
"Testing 4x4 float matrix:\n"
"========================================\n";
cout.set_precision (1);
TestMatrix<4,4,float>();
}
StdBvtMain (TestMatrixAlgorithms)
|
