//! More...
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().
{
arma_extra_debug_sigprint();
typedef typename T1::elem_type eT;
const unwrap_check<T1> tmp(X.m, out);
const Mat<eT>& A = tmp.M;
arma_debug_check( (A.is_square() == false), "chol(): given matrix is not square");
const bool ok = auxlib::chol(out, A);
if(ok == false)
{
out.reset();
arma_print("chol(): matrix factorisation failed");
}
}