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Stan Math Library
2.10.0
reverse mode automatic differentiation
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#include <stan/math/rev/core.hpp>
#include <stan/math/prim/mat/fun/Eigen.hpp>
#include <stan/math/rev/mat/fun/LDLT_alloc.hpp>
#include <stan/math/rev/mat/fun/LDLT_factor.hpp>
#include <stan/math/prim/mat/err/check_multiplicable.hpp>
Go to the source code of this file.
Namespaces | |
stan | |
stan::math | |
Matrices and templated mathematical functions. | |
Functions | |
template<int R1, int C1, int R2, int C2> | |
Eigen::Matrix< var, R1, C2 > | stan::math::mdivide_left_ldlt (const stan::math::LDLT_factor< var, R1, C1 > &A, const Eigen::Matrix< var, R2, C2 > &b) |
Returns the solution of the system Ax=b given an LDLT_factor of A. More... | |
template<int R1, int C1, int R2, int C2> | |
Eigen::Matrix< var, R1, C2 > | stan::math::mdivide_left_ldlt (const stan::math::LDLT_factor< var, R1, C1 > &A, const Eigen::Matrix< double, R2, C2 > &b) |
Returns the solution of the system Ax=b given an LDLT_factor of A. More... | |
template<int R1, int C1, int R2, int C2> | |
Eigen::Matrix< var, R1, C2 > | stan::math::mdivide_left_ldlt (const stan::math::LDLT_factor< double, R1, C1 > &A, const Eigen::Matrix< var, R2, C2 > &b) |
Returns the solution of the system Ax=b given an LDLT_factor of A. More... | |
mdivide_left_ldlt_alloc<R1, C1, R2, C2>* _alloc |
Definition at line 44 of file mdivide_left_ldlt.hpp.
const LDLT_alloc<R1, C1>* _alloc_ldlt |
Definition at line 45 of file mdivide_left_ldlt.hpp.
boost::shared_ptr<Eigen::LDLT<Eigen::Matrix<double, R1, C1> > > _ldltP |
This share_ptr is used to prevent copying the LDLT factorizations for mdivide_left_ldlt(ldltA, b) when ldltA is a LDLT_factor<double>.
The pointer is shared with the LDLT_factor<double> class.
Definition at line 23 of file mdivide_left_ldlt.hpp.
vari** _variRefB |
Definition at line 42 of file mdivide_left_ldlt.hpp.
vari** _variRefC |
Definition at line 43 of file mdivide_left_ldlt.hpp.
Eigen::Matrix<double, R2, C2> C_ |
Definition at line 24 of file mdivide_left_ldlt.hpp.
int M_ |
Definition at line 40 of file mdivide_left_ldlt.hpp.
int N_ |
Definition at line 41 of file mdivide_left_ldlt.hpp.