hmm_check()

template<typename T_omega , typename T_Gamma , typename T_rho , require_all_eigen_t< T_omega, T_Gamma > * = nullptr, require_eigen_col_vector_t< T_rho > * = nullptr>

void stan::math::hmm_check ( const T_omega &  log_omegas, const T_Gamma &  Gamma, const T_rho &  rho, const char *  function  )

inline

Check arguments for hidden Markov model functions with a discrete latent state (lpdf, rng for latent states, and marginal probabilities for latent sates).

Template Parameters

T_omega	type of the log likelihood matrix
T_Gamma	type of the transition matrix
T_rho	type of the initial guess vector

Parameters

[in]	log_omegas	log matrix of observational densities.
[in]	Gamma	transition density between hidden states.
[in]	rho	initial state
[in]	function	the name of the function using the arguments.

Exceptions

`std::invalid_argument`	if Gamma is not square or if the size of rho is not the number of rows of log_omegas.
`std::domain_error`	if rho is not a simplex or the rows of Gamma are not a simplex.

Definition at line 30 of file hmm_check.hpp.