This repository has been archived on 2023-08-20. You can view files and clone it, but cannot push or open issues or pull requests.
yap-6.3/packages/CLPBN/horus/unit_tests/FactorTest.cpp

108 lines
3.3 KiB
C++
Raw Normal View History

2013-03-18 14:42:54 +00:00
#include <iostream>
#include "../Factor.h"
#include "Common.h"
namespace Horus {
namespace UnitTests {
class FactorTest : public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE (FactorTest);
CPPUNIT_TEST (testSummingOut);
CPPUNIT_TEST (testProduct);
CPPUNIT_TEST_SUITE_END();
public:
void testSummingOut();
void testProduct();
};
void
FactorTest::testSummingOut()
{
VarIds vids = {0, 1, 2, 3};
Ranges ranges = {3, 2, 4, 3};
Params params = {
0.022757933283133, 0.0106825417145475, 0.0212115929862968,
0.0216271252738214, 0.0246935408909929, 0.00535101952882101,
0.00908008645423061, 0.0208088234425334, 0.00752400708452212,
0.0150052316136527, 0.0129311224551535, 0.0170340535302049,
0.00988081654256193, 0.0139063490493519, 0.025792784294836,
0.0248167234610076, 0.017219348482278, 0.0194292243637016,
0.00383554941557795, 0.0164407987747966, 0.00044152909395022,
0.00657900705816833, 0.00371715392294919, 0.0217825142487465,
0.00424392333677727, 0.0108602703755316, 0.00351559808401304,
0.00294727405145356, 0.0270575932871257, 0.005911864680038,
0.0138936584911577, 0.0227288019859002, 0.0165944064071987,
0.0080185268930961, 0.0172692026753632, 0.0142012227138332,
0.0133695464219171, 0.0263492891422071, 0.00792332157200822,
0.0208935535064392, 0.0142677961715013, 0.0208544440271617,
0.0108408824522857, 0.0241486127140633, 0.00767406849215521,
0.00954694217537661, 0.0218786116033257, 0.0248934169744332,
0.00188944195471982, 0.0257141610189036, 0.0142474911774847,
0.00233097104867004, 0.00520644350532678, 0.0179646451004339,
0.0241134853100298, 0.00945036684210405, 0.00173819089160705,
0.000542358809684406, 0.0123976408935576, 0.00170905959437435,
0.00645422348972241, 0.0262912993847153, 0.0244378615928878,
0.0230486298969212, 0.00722310170606624, 0.0146203396838926,
0.0101631280263959, 0.0205926481279833, 0.0138829042417413,
0.0180864495984042, 0.0143994770626774, 0.00106397584149748
};
Factor f (vids, ranges, params);
double sum = std::accumulate (f.params().begin(), f.params().end(), 0.0);
CPPUNIT_ASSERT (similiar (sum, 1.0));
f.sumOut (0);
f.sumOut (3);
f.sumOut (2);
sum = std::accumulate (f.params().begin(), f.params().end(), 0.0);
CPPUNIT_ASSERT (similiar (sum, 1.0));
}
void
FactorTest::testProduct()
{
VarIds vids1 = {0, 1, 2};
Ranges ranges1 = {3, 2, 2};
Params params1 = {
0.01, 0.02, 0.03, 0.04, 0.05, 0.06,
0.07, 0.08, 0.09, 0.10, 0.11, 0.12
};
VarIds vids2 = {1, 3, 0};
Ranges ranges2 = {2, 3, 3};
Params params2 = {
0.15, 0.30, 0.45, 0.60, 0.75, 0.90, 1.20, 1.50, 1.80,
0.99, 0.88, 0.77, 0.66, 0.55, 0.44, 0.33, 0.22, 0.11
};
Factor f1 (vids1, ranges1, params1);
Factor f2 (vids2, ranges2, params2);
f1.multiply (f2);
Params result = {
0.0015, 0.006, 0.012, 0.003, 0.012, 0.024, 0.0297, 0.0198, 0.0099,
0.0396, 0.0264, 0.0132, 0.015, 0.0375, 0.075, 0.018, 0.045, 0.09,
0.0616, 0.0385, 0.0154, 0.0704, 0.044, 0.0176, 0.0405, 0.081, 0.162,
0.045, 0.09, 0.18, 0.0847, 0.0484, 0.0121, 0.0924, 0.0528, 0.0132
};
CPPUNIT_ASSERT (similiar (f1.params(), result));
}
CPPUNIT_TEST_SUITE_REGISTRATION (FactorTest);
} // namespace UnitTests
} // namespace Horus