Searched refs:_cholesky (Results 1 – 1 of 1) sorted by relevance
109 vector2 u = _cholesky * (p - _mu); in operator ()()110 return 0.5 * _cholesky(0, 0) * _cholesky(1, 1) * std::exp(-0.5 * dot(u, u)) / M_PI; in operator ()()127 : _mu(mu), _sigma(sigma), _cholesky(compute_inverse_cholesky(sigma)) in bivariate_gaussian()151 matrix2 _cholesky; member in bivariate_gaussian