Stan Math Library  2.8.0
reverse mode automatic differentiation
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check_pos_definite.hpp File Reference
#include <stan/math/prim/mat/meta/get.hpp>
#include <stan/math/prim/mat/meta/length.hpp>
#include <stan/math/prim/mat/meta/is_vector.hpp>
#include <stan/math/prim/mat/meta/is_vector_like.hpp>
#include <stan/math/prim/scal/err/check_not_nan.hpp>
#include <stan/math/prim/scal/err/domain_error.hpp>
#include <stan/math/prim/mat/err/check_symmetric.hpp>
#include <stan/math/prim/mat/err/constraint_tolerance.hpp>
#include <stan/math/prim/scal/err/check_positive_size.hpp>
#include <stan/math/prim/mat/fun/Eigen.hpp>
#include <stan/math/prim/mat/fun/value_of_rec.hpp>

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 stan::math
 Matrices and templated mathematical functions.
 

Functions

template<typename T_y >
bool stan::math::check_pos_definite (const char *function, const char *name, const Eigen::Matrix< T_y, Dynamic, Dynamic > &y)
 Return true if the specified square, symmetric matrix is positive definite. More...
 
template<typename Derived >
bool stan::math::check_pos_definite (const char *function, const char *name, const Eigen::LDLT< Derived > &cholesky)
 Return true if the specified LDLT transform of a matrix is positive definite. More...
 
template<typename Derived >
bool stan::math::check_pos_definite (const char *function, const char *name, const Eigen::LLT< Derived > &cholesky)
 Return true if the specified LLT transform of a matrix is positive definite. More...
 

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