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lines 6-35 of file: speed/xpackage/det_lu.cpp
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{xrst_begin xpackage_det_lu.cpp}

Xpackage Speed: Gradient of Determinant Using Lu Factorization
##############################################################

Specifications
**************
:ref:`link_det_lu-name`

Implementation
**************
A xpackage version of this test is not yet implemented
{xrst_spell_off}
{xrst_code cpp} */
# include <map>
# include <cppad/utility/vector.hpp>

// list of possible options
extern std::map<std::string, bool> global_option;

bool link_det_lu(
   size_t                     size     ,
   size_t                     repeat   ,
   CppAD::vector<double>     &matrix   ,
   CppAD::vector<double>     &gradient )
{  return false; }
/* {xrst_code}
{xrst_spell_on}

{xrst_end xpackage_det_lu.cpp}