log_determinant_ldlt() [2/2]

template<typename T , require_rev_matrix_t< T > * = nullptr>

var stan::math::log_determinant_ldlt

(

LDLT_factor< T > &

A

)

Returns the log det of the matrix whose LDLT factorization is given.

Template Parameters

T	Type of matrix for LDLT factor

Parameters

A	an LDLT_factor

Returns

ln(det(A))

Definition at line 21 of file log_determinant_ldlt.hpp.