| Stan Math Library 2.12.0 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>`

Go to the source code of this file.

## Namespaces
| stan
| 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,-1,-1 > &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 decomposition transform resulted in `Eigen::Success` More...

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