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
|
//# Copyright (C) 1999,2000,2001
//# Associated Universities, Inc. Washington DC, USA.
//#
//# This library is free software; you can redistribute it and/or modify it
//# under the terms of the GNU Library General Public License as published by
//# the Free Software Foundation; either version 2 of the License, or (at your
//# option) any later version.
//#
//# This library is distributed in the hope that it will be useful, but WITHOUT
//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
//# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
//# License for more details.
//#
//# You should have received a copy of the GNU Library General Public License
//# along with this library; if not, write to the Free Software Foundation,
//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
//#
//# Correspondence concerning AIPS++ should be addressed as follows:
//# Internet email: casa-feedback@nrao.edu.
//# Postal address: AIPS++ Project Office
//# National Radio Astronomy Observatory
//# 520 Edgemont Road
//# Charlottesville, VA 22903-2475 USA
//#
#include <casacore/scimath/StatsFramework/StatisticsAlgorithmFactory.h>
#include <casacore/casa/Exceptions/Error.h>
#include <casacore/casa/namespace.h>
int main() {
try {
StatisticsAlgorithmFactory<Double, Float*> saf;
AlwaysAssert(
saf.createStatsAlgorithm()->algorithm() == StatisticsData::CLASSICAL,
AipsError
);
saf.configureChauvenet();
AlwaysAssert(
saf.createStatsAlgorithm()->algorithm() == StatisticsData::CHAUVENETCRITERION,
AipsError
);
saf.configureFitToHalf();
AlwaysAssert(
saf.createStatsAlgorithm()->algorithm() == StatisticsData::FITTOHALF,
AipsError
);
saf.configureHingesFences(0.6);
AlwaysAssert(
saf.createStatsAlgorithm()->algorithm() == StatisticsData::HINGESFENCES,
AipsError
);
StatisticsAlgorithmFactory<Double, Float*> saf2;
Record r = saf2.toRecord();
saf = StatisticsAlgorithmFactory<Double, Float*>::fromRecord(r);
AlwaysAssert(
saf.createStatsAlgorithm()->algorithm() == StatisticsData::CLASSICAL,
AipsError
);
Double zscore = 4.5;
Int maxIter = 20;
saf2.configureChauvenet(zscore, maxIter);
r = saf2.toRecord();
saf = StatisticsAlgorithmFactory<Double, Float*>::fromRecord(r);
AlwaysAssert(
saf.createStatsAlgorithm()->algorithm() == StatisticsData::CHAUVENETCRITERION,
AipsError
);
StatisticsAlgorithmFactoryData::ChauvenetData cd = saf.chauvenetData();
AlwaysAssert(
cd.zScore == zscore, AipsError
);
AlwaysAssert(
cd.maxIter == maxIter, AipsError
);
FitToHalfStatisticsData::CENTER center = FitToHalfStatisticsData::CVALUE;
FitToHalfStatisticsData::USE_DATA side = FitToHalfStatisticsData::GE_CENTER;
Double centerValue = 5.5;
saf2.configureFitToHalf(center, side, centerValue);
r = saf2.toRecord();
saf = StatisticsAlgorithmFactory<Double, Float*>::fromRecord(r);
AlwaysAssert(
saf.createStatsAlgorithm()->algorithm() == StatisticsData::FITTOHALF,
AipsError
);
StatisticsAlgorithmFactoryData::FitToHalfData<Double> fd = saf.fitToHalfData();
AlwaysAssert(
fd.center == center, AipsError
);
AlwaysAssert(
fd.centerValue == centerValue, AipsError
);
AlwaysAssert(
fd.side == side, AipsError
);
Double hf = 45.2;
saf2.configureHingesFences(hf);
r = saf2.toRecord();
saf = StatisticsAlgorithmFactory<Double, Float*>::fromRecord(r);
AlwaysAssert(
saf.createStatsAlgorithm()->algorithm() == StatisticsData::HINGESFENCES,
AipsError
);
AlwaysAssert(saf.hingesFencesFactor() == hf, AipsError);
maxIter = 22;
Double c = 15.2;
saf2.configureBiweight(maxIter, c);
r = saf2.toRecord();
saf = StatisticsAlgorithmFactory<Double, Float*>::fromRecord(r);
AlwaysAssert(
saf.createStatsAlgorithm()->algorithm() == StatisticsData::BIWEIGHT,
AipsError
);
StatisticsAlgorithmFactoryData::BiweightData bd = saf.biweightData();
AlwaysAssert(bd.maxIter == maxIter, AipsError);
AlwaysAssert(bd.c == c, AipsError);
}
catch (const std::exception& x) {
cout << x.what() << endl;
return 1;
}
return 0;
}
|
