//! More...
Classes | |
class | op_flipud |
class | op_fliplr |
Functions | |
template<typename T1 > | |
static void | op_flipud::apply (Mat< typename T1::elem_type > &out, const Op< T1, op_flipud > &in) |
template<typename T1 > | |
static void | op_fliplr::apply (Mat< typename T1::elem_type > &out, const Op< T1, op_fliplr > &in) |
//!
void op_flipud::apply | ( | Mat< typename T1::elem_type > & | out, | |
const Op< T1, op_flipud > & | in | |||
) | [inline, static, inherited] |
Definition at line 25 of file op_flip_meat.hpp.
References Mat< eT >::copy_size(), unwrap< T1 >::M, Op< T1, op_type >::m, Mat< eT >::n_rows, Mat< eT >::row(), and Mat< eT >::swap_rows().
{ arma_extra_debug_sigprint(); typedef typename T1::elem_type eT; const unwrap<T1> tmp(in.m); const Mat<eT> X = tmp.M; if(&out != &X) { out.copy_size(X); for(u32 i=0; i<X.n_rows; ++i) { out.row(i) = X.row(X.n_rows-1 - i); } } else { const u32 N = X.n_rows / 2; for(u32 i=0; i<N; ++i) { out.swap_rows(i, X.n_rows-1 - i); } } }
void op_fliplr::apply | ( | Mat< typename T1::elem_type > & | out, | |
const Op< T1, op_fliplr > & | in | |||
) | [inline, static, inherited] |
Definition at line 59 of file op_flip_meat.hpp.
References Mat< eT >::col(), Mat< eT >::copy_size(), unwrap< T1 >::M, Op< T1, op_type >::m, Mat< eT >::n_cols, and Mat< eT >::swap_cols().
{ arma_extra_debug_sigprint(); typedef typename T1::elem_type eT; const unwrap<T1> tmp(in.m); const Mat<eT> X = tmp.M; if(&out != &X) { out.copy_size(X); for(u32 i=0; i<X.n_cols; ++i) { out.col(i) = X.col(X.n_cols-1 - i); } } else { const u32 N = X.n_cols / 2; for(u32 i=0; i<N; ++i) { out.swap_cols(i, X.n_cols-1 - i); } } }