96 lines
2.3 KiB
C++
96 lines
2.3 KiB
C++
#include <cstdlib>
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#include <cmath>
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#include <cassert>
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#include <numeric>
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#include <functional>
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#include <iostream>
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#include "Common.h"
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#include "Util.h"
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namespace Horus {
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namespace UnitTests {
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const std::string modelFile = "../examples/complex.fg" ;
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const std::vector<Params> marginalProbs = {
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/* marginals x0 = */ {0.5825521, 0.4174479},
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/* marginals x1 = */ {0.648528, 0.351472},
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{0.03100852, 0.9689915},
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{0.04565728, 0.503854, 0.4504888},
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{0.7713128, 0.03128429, 0.1974029},
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{0.8771822, 0.1228178},
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{0.05617282, 0.01509834, 0.9287288},
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{0.08224711, 0.5698616, 0.047964, 0.2999273},
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{0.1368483, 0.8631517},
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/* marginals x9 = */ {0.7529569, 0.2470431}
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};
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const Params jointProbs = {
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/* P(x0=0, x4=0, x6=0) = */ 0.025463399,
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/* P(x0=0, x4=0, x6=1) = */ 0.0067233122,
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/* P(x0=0, x4=0, x6=2) = */ 0.42069289,
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/* P(x0=0, x4=1, x6=0) = */ 0.0010111473,
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/* P(x0=0, x4=1, x6=1) = */ 0.00027096982,
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/* P(x0=0, x4=1, x6=2) = */ 0.016715682,
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/* P(x0=0, x4=2, x6=0) = */ 0.0062433667,
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/* P(x0=0, x4=2, x6=1) = */ 0.001828545,
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/* P(x0=0, x4=2, x6=2) = */ 0.10360283,
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/* P(x0=1, x4=0, x6=0) = */ 0.017910021,
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/* P(x0=1, x4=0, x6=1) = */ 0.0046988842,
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/* P(x0=1, x4=0, x6=2) = */ 0.29582433,
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/* P(x0=1, x4=1, x6=0) = */ 0.00074648444,
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/* P(x0=1, x4=1, x6=1) = */ 0.00019991076,
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/* P(x0=1, x4=1, x6=2) = */ 0.012340097,
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/* P(x0=1, x4=2, x6=0) = */ 0.0047984062,
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/* P(x0=1, x4=2, x6=1) = */ 0.0013767189,
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/* P(x0=1, x4=2, x6=2) = */ 0.079553004
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};
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Params
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generateRandomParams (Ranges ranges)
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{
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Params params;
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unsigned size = std::accumulate (ranges.begin(), ranges.end(),
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1, std::multiplies<unsigned>());
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for (unsigned i = 0; i < size; i++) {
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params.push_back (rand() / double (RAND_MAX));
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}
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Horus::LogAware::normalize (params);
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return params;
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}
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bool
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similiar (double v1, double v2)
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{
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const double epsilon = 0.0000001;
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return std::fabs (v1 - v2) < epsilon;
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}
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bool
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similiar (const Params& p1, const Params& p2)
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{
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assert (p1.size() == p2.size());
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for (size_t i = 0; i < p1.size(); i++) {
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if (! similiar(p1[i], p2[i])) {
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return false;
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}
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}
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return true;
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}
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} // namespace UnitTests
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} // namespace Horus;
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