Classes | |
class | op_chol |
Functions | |
template<typename T1 > | |
static void | op_chol::apply (Mat< typename T1::elem_type > &out, const Op< T1, op_chol > &X) |
void op_chol::apply | ( | Mat< typename T1::elem_type > & | out, | |
const Op< T1, op_chol > & | X | |||
) | [inline, static, inherited] |
Definition at line 25 of file op_chol_meat.hpp.
References arma_print(), chol(), Mat< eT >::is_square(), unwrap_check< T1 >::M, Op< T1, op_type >::m, and Mat< eT >::reset().
00026 { 00027 arma_extra_debug_sigprint(); 00028 00029 typedef typename T1::elem_type eT; 00030 00031 const unwrap_check<T1> tmp(X.m, out); 00032 const Mat<eT>& A = tmp.M; 00033 00034 arma_debug_check( (A.is_square() == false), "chol(): given matrix is not square"); 00035 00036 const bool ok = auxlib::chol(out, A); 00037 00038 if(ok == false) 00039 { 00040 out.reset(); 00041 arma_print("chol(): matrix factorisation failed"); 00042 } 00043 }