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fix bug in prob_m_z

release/4.3a0
Varun Agrawal 2024-08-29 19:32:19 -04:00
parent 88605c851b
commit ca073fd9ef
1 changed files with 1 additions and 1 deletions
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gtsam/hybrid/tests/testGaussianMixtureFactor.cpp
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@ -212,7 +212,7 @@ namespace test_gmm {
double prob_m_z(double mu0, double mu1, double sigma0, double sigma1, double prob_m_z(double mu0, double mu1, double sigma0, double sigma1,
double z) { double z) {
double x1 = ((z - mu0) / sigma0), x2 = ((z - mu1) / sigma1); double x1 = ((z - mu0) / sigma0), x2 = ((z - mu1) / sigma1);
double d = sigma0 / sigma1; double d = sigma1 / sigma0;
double e = d * std::exp(-0.5 * (x1 * x1 - x2 * x2)); double e = d * std::exp(-0.5 * (x1 * x1 - x2 * x2));
return 1 / (1 + e); return 1 / (1 + e);
}; };