inverse_spd()

template<typename EigMat >

Eigen::Matrix< value_type_t< EigMat >, Eigen::Dynamic, Eigen::Dynamic > stan::math::inverse_spd ( const EigMat &  m )

inline

Returns the inverse of the specified symmetric, pos/neg-definite matrix.

Template Parameters

EigMat

type of elements in the matrix

Parameters

m	specified matrix

Returns

Inverse of the matrix (an empty matrix if the specified matrix has size zero).

Exceptions

std::invalid_argument	if the matrix is not symmetric.
std::domain_error	if the matrix is not positive definite.

Definition at line 23 of file inverse_spd.hpp.