//! More...
Functions | |
template<typename T1 > | |
arma_inline const eOpCube< T1, eop_cube_neg > | operator- (const BaseCube< typename T1::elem_type, T1 > &X) |
unary - | |
template<typename T1 > | |
arma_inline const T1 & | operator- (const eOpCube< T1, eop_cube_neg > &X) |
cancellation of two consecutive negations: -(-T1) | |
template<typename T1 > | |
arma_inline const eOpCube< T1, eop_cube_scalar_minus_post > | operator- (const BaseCube< typename T1::elem_type, T1 > &X, const typename T1::elem_type k) |
BaseCube - scalar. | |
template<typename T1 > | |
arma_inline const eOpCube< T1, eop_cube_scalar_minus_pre > | operator- (const typename T1::elem_type k, const BaseCube< typename T1::elem_type, T1 > &X) |
scalar - BaseCube | |
template<typename T1 , typename T2 > | |
arma_inline const eGlueCube < T1, T2, eglue_cube_minus > | operator- (const BaseCube< typename T1::elem_type, T1 > &X, const BaseCube< typename T1::elem_type, T2 > &Y) |
subtraction of BaseCube objects with same element type | |
template<typename T1 , typename T2 > | |
arma_inline Cube< typename promote_type< typename T1::elem_type, typename T2::elem_type >::result > | operator- (const BaseCube< typename force_different_type< typename T1::elem_type, typename T2::elem_type >::T1_result, T1 > &X, const BaseCube< typename force_different_type< typename T1::elem_type, typename T2::elem_type >::T2_result, T2 > &Y) |
subtraction of Base objects with different element types |
//!
arma_inline const eOpCube<T1, eop_cube_neg> operator- | ( | const BaseCube< typename T1::elem_type, T1 > & | X | ) |
unary -
Definition at line 27 of file operator_cube_minus.hpp.
{ arma_extra_debug_sigprint(); return eOpCube<T1, eop_cube_neg>(X.get_ref()); }
arma_inline const T1& operator- | ( | const eOpCube< T1, eop_cube_neg > & | X | ) |
cancellation of two consecutive negations: -(-T1)
Definition at line 43 of file operator_cube_minus.hpp.
{
arma_extra_debug_sigprint();
return X.m;
}
arma_inline const eOpCube<T1, eop_cube_scalar_minus_post> operator- | ( | const BaseCube< typename T1::elem_type, T1 > & | X, | |
const typename T1::elem_type | k | |||
) |
BaseCube - scalar.
Definition at line 59 of file operator_cube_minus.hpp.
References BaseCube< elem_type, derived >::get_ref().
{ arma_extra_debug_sigprint(); return eOpCube<T1, eop_cube_scalar_minus_post>(X.get_ref(), k); }
arma_inline const eOpCube<T1, eop_cube_scalar_minus_pre> operator- | ( | const typename T1::elem_type | k, | |
const BaseCube< typename T1::elem_type, T1 > & | X | |||
) |
scalar - BaseCube
Definition at line 76 of file operator_cube_minus.hpp.
References BaseCube< elem_type, derived >::get_ref().
{ arma_extra_debug_sigprint(); return eOpCube<T1, eop_cube_scalar_minus_pre>(X.get_ref(), k); }
arma_inline const eGlueCube<T1, T2, eglue_cube_minus> operator- | ( | const BaseCube< typename T1::elem_type, T1 > & | X, | |
const BaseCube< typename T1::elem_type, T2 > & | Y | |||
) |
subtraction of BaseCube objects with same element type
Definition at line 93 of file operator_cube_minus.hpp.
References BaseCube< elem_type, derived >::get_ref().
{ arma_extra_debug_sigprint(); return eGlueCube<T1, T2, eglue_cube_minus>(X.get_ref(), Y.get_ref()); }
arma_inline Cube<typename promote_type<typename T1::elem_type, typename T2::elem_type>::result> operator- | ( | const BaseCube< typename force_different_type< typename T1::elem_type, typename T2::elem_type >::T1_result, T1 > & | X, | |
const BaseCube< typename force_different_type< typename T1::elem_type, typename T2::elem_type >::T2_result, T2 > & | Y | |||
) |
subtraction of Base objects with different element types
Definition at line 110 of file operator_cube_minus.hpp.
References upgrade_val< T1, T2 >::apply(), promote_type< T1, T2 >::check(), BaseCube< elem_type, derived >::get_ref(), Cube< eT >::memptr(), and Cube< eT >::n_elem.
{ arma_extra_debug_sigprint(); typedef typename T1::elem_type eT1; typedef typename T2::elem_type eT2; typedef typename promote_type<eT1,eT2>::result out_eT; promote_type<eT1,eT2>::check(); const ProxyCube<T1> A(X.get_ref()); const ProxyCube<T2> B(Y.get_ref()); arma_debug_assert_same_size(A, B, "cube subtraction"); Cube<out_eT> out(A.n_rows, A.n_cols, A.n_slices); out_eT* out_mem = out.memptr(); const u32 n_elem = out.n_elem; for(u32 i=0; i<n_elem; ++i) { out_mem[i] = upgrade_val<eT1,eT2>::apply(A[i]) - upgrade_val<eT1,eT2>::apply(B[i]); } return out; }