fix bug in prob_m_z

2024-08-29 19:32:19 -04:00 · 2024-08-29 19:32:19 -04:00 · ca073fd9ef
parent 88605c851b
commit ca073fd9ef
1 changed files with 1 additions and 1 deletions
--- a/gtsam/hybrid/tests/testGaussianMixtureFactor.cpp
+++ b/gtsam/hybrid/tests/testGaussianMixtureFactor.cpp
@ -212,7 +212,7 @@ namespace test_gmm {
 double prob_m_z(double mu0, double mu1, double sigma0, double sigma1,
                double z) {
  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));
  return 1 / (1 + e);
 };