solver

int stan::math::laplace_options_base::solver {1}

Which Newton solver to use: (B matrix in equation 1 of https://arxiv.org/pdf/2306.14976) (1) method using the cholesky decomposition of W (the negative Hessian of log likelihood) (2) method using the cholesky decomposition of K (the covariance matrix) (3) method using an LU decomposition (more general, but slower)

Definition at line 40 of file laplace_marginal_density.hpp.