Functions | |
template<typename T1 > | |
arma_inline const eOp< T1, eop_scalar_div_post > | operator/ (const Base< typename T1::elem_type, T1 > &X, const typename T1::elem_type k) |
Base / scalar. | |
template<typename T1 > | |
arma_inline const eOp< T1, eop_scalar_div_pre > | operator/ (const typename T1::elem_type k, const Base< typename T1::elem_type, T1 > &X) |
scalar / Base | |
template<typename T1 > | |
arma_inline Mat< typename std::complex< typename T1::pod_type > > | operator/ (const Base< typename T1::pod_type, T1 > &X, const std::complex< typename T1::pod_type > &k) |
non-complex Base / complex scalar (experimental) | |
template<typename T1 > | |
arma_inline Mat< typename std::complex< typename T1::pod_type > > | operator/ (const std::complex< typename T1::pod_type > &k, const Base< typename T1::pod_type, T1 > &X) |
complex scalar / non-complex Base (experimental) | |
template<typename T1 , typename T2 > | |
arma_inline const eGlue< T1, T2, eglue_div > | operator/ (const Base< typename T1::elem_type, T1 > &X, const Base< typename T1::elem_type, T2 > &Y) |
element-wise division of Base objects with same element type | |
template<typename T1 , typename T2 > | |
arma_inline Mat< typename promote_type< typename T1::elem_type, typename T2::elem_type >::result > | operator/ (const Base< typename force_different_type< typename T1::elem_type, typename T2::elem_type >::T1_result, T1 > &X, const Base< typename force_different_type< typename T1::elem_type, typename T2::elem_type >::T2_result, T2 > &Y) |
element-wise division of Base objects with different element types |
arma_inline const eOp<T1, eop_scalar_div_post> operator/ | ( | const Base< typename T1::elem_type, T1 > & | X, | |
const typename T1::elem_type | k | |||
) | [inline] |
Base / scalar.
Definition at line 27 of file operator_div.hpp.
References Base< elem_type, derived >::get_ref().
00031 { 00032 arma_extra_debug_sigprint(); 00033 00034 return eOp<T1, eop_scalar_div_post>(X.get_ref(), k); 00035 }
arma_inline const eOp<T1, eop_scalar_div_pre> operator/ | ( | const typename T1::elem_type | k, | |
const Base< typename T1::elem_type, T1 > & | X | |||
) | [inline] |
scalar / Base
Definition at line 44 of file operator_div.hpp.
References Base< elem_type, derived >::get_ref().
00048 { 00049 arma_extra_debug_sigprint(); 00050 00051 return eOp<T1, eop_scalar_div_pre>(X.get_ref(), k); 00052 }
arma_inline Mat<typename std::complex<typename T1::pod_type> > operator/ | ( | const Base< typename T1::pod_type, T1 > & | X, | |
const std::complex< typename T1::pod_type > & | k | |||
) | [inline] |
non-complex Base / complex scalar (experimental)
Definition at line 61 of file operator_div.hpp.
References Base< elem_type, derived >::get_ref().
00065 { 00066 arma_extra_debug_sigprint(); 00067 00068 typedef typename std::complex<typename T1::pod_type> eT; 00069 typedef typename T1::pod_type T; 00070 00071 const Proxy<T1> A(X.get_ref()); 00072 00073 Mat<eT> out(A.n_rows, A.n_cols); 00074 00075 const u32 n_elem = A.n_elem; 00076 eT* out_mem = out.memptr(); 00077 00078 for(u32 i=0; i<n_elem; ++i) 00079 { 00080 out_mem[i] = A[i] / k; 00081 } 00082 00083 return out; 00084 }
arma_inline Mat<typename std::complex<typename T1::pod_type> > operator/ | ( | const std::complex< typename T1::pod_type > & | k, | |
const Base< typename T1::pod_type, T1 > & | X | |||
) | [inline] |
complex scalar / non-complex Base (experimental)
Definition at line 93 of file operator_div.hpp.
References Base< elem_type, derived >::get_ref().
00097 { 00098 arma_extra_debug_sigprint(); 00099 00100 typedef typename std::complex<typename T1::pod_type> eT; 00101 typedef typename T1::pod_type T; 00102 00103 const Proxy<T1> A(X.get_ref()); 00104 00105 Mat<eT> out(A.n_rows, A.n_cols); 00106 00107 const u32 n_elem = A.n_elem; 00108 eT* out_mem = out.memptr(); 00109 00110 for(u32 i=0; i<n_elem; ++i) 00111 { 00112 out_mem[i] = k / A[i]; 00113 } 00114 00115 return out; 00116 }
arma_inline const eGlue<T1, T2, eglue_div> operator/ | ( | const Base< typename T1::elem_type, T1 > & | X, | |
const Base< typename T1::elem_type, T2 > & | Y | |||
) | [inline] |
element-wise division of Base objects with same element type
Definition at line 125 of file operator_div.hpp.
References Base< elem_type, derived >::get_ref().
00129 { 00130 arma_extra_debug_sigprint(); 00131 00132 return eGlue<T1, T2, eglue_div>(X.get_ref(), Y.get_ref()); 00133 }
arma_inline Mat<typename promote_type<typename T1::elem_type, typename T2::elem_type>::result> operator/ | ( | const Base< typename force_different_type< typename T1::elem_type, typename T2::elem_type >::T1_result, T1 > & | X, | |
const Base< typename force_different_type< typename T1::elem_type, typename T2::elem_type >::T2_result, T2 > & | Y | |||
) | [inline] |
element-wise division of Base objects with different element types
Definition at line 142 of file operator_div.hpp.
References upgrade_val< T1, T2 >::apply(), promote_type< T1, T2 >::check(), Base< elem_type, derived >::get_ref(), Mat< eT >::memptr(), and Mat< eT >::n_elem.
00146 { 00147 arma_extra_debug_sigprint(); 00148 00149 typedef typename T1::elem_type eT1; 00150 typedef typename T2::elem_type eT2; 00151 00152 typedef typename promote_type<eT1,eT2>::result out_eT; 00153 00154 promote_type<eT1,eT2>::check(); 00155 00156 const Proxy<T1> A(X.get_ref()); 00157 const Proxy<T2> B(Y.get_ref()); 00158 00159 arma_debug_assert_same_size(A, B, "element-wise matrix division"); 00160 00161 Mat<out_eT> out(A.n_rows, A.n_cols); 00162 00163 out_eT* out_mem = out.memptr(); 00164 const u32 n_elem = out.n_elem; 00165 00166 for(u32 i=0; i<n_elem; ++i) 00167 { 00168 out_mem[i] = upgrade_val<eT1,eT2>::apply(A[i]) / upgrade_val<eT1,eT2>::apply(B[i]); 00169 } 00170 00171 return out; 00172 }