Op_misc

Classes

class  op_real
class  op_imag
class  op_abs

Functions

template<typename T1 >
static void op_real::apply (Mat< typename T1::pod_type > &out, const mtOp< typename T1::pod_type, T1, op_real > &X)
template<typename T1 >
static void op_imag::apply (Mat< typename T1::pod_type > &out, const mtOp< typename T1::pod_type, T1, op_imag > &X)
template<typename T1 >
static void op_abs::apply (Mat< typename T1::pod_type > &out, const mtOp< typename T1::pod_type, T1, op_abs > &X)

Function Documentation

template<typename T1 >
void op_real::apply ( Mat< typename T1::pod_type > &  out,
const mtOp< typename T1::pod_type, T1, op_real > &  X 
) [inline, static, inherited]

Definition at line 24 of file op_misc_meat.hpp.

References mtOp< out_eT, T1, op_type >::m, Mat< eT >::memptr(), real(), and Mat< eT >::set_size().

00025   {
00026   arma_extra_debug_sigprint();
00027   
00028   typedef typename T1::pod_type T;
00029   
00030   const Proxy<T1> A(X.m);
00031   
00032   out.set_size(A.n_rows, A.n_cols);
00033   
00034   const u32 n_elem  = A.n_elem;
00035         T*  out_mem = out.memptr();
00036   
00037   for(u32 i=0; i<n_elem; ++i)
00038     {
00039     out_mem[i] = std::real(A[i]);
00040     }
00041   }

template<typename T1 >
void op_imag::apply ( Mat< typename T1::pod_type > &  out,
const mtOp< typename T1::pod_type, T1, op_imag > &  X 
) [inline, static, inherited]

Definition at line 47 of file op_misc_meat.hpp.

References imag(), mtOp< out_eT, T1, op_type >::m, Mat< eT >::memptr(), and Mat< eT >::set_size().

00048   {
00049   arma_extra_debug_sigprint();
00050   
00051   typedef typename T1::pod_type T;
00052   
00053   const Proxy<T1> A(X.m);
00054   
00055   out.set_size(A.n_rows, A.n_cols);
00056   
00057   const u32 n_elem  = A.n_elem;
00058         T*  out_mem = out.memptr();
00059   
00060   for(u32 i=0; i<n_elem; ++i)
00061     {
00062     out_mem[i] = std::imag(A[i]);
00063     }
00064   }

template<typename T1 >
void op_abs::apply ( Mat< typename T1::pod_type > &  out,
const mtOp< typename T1::pod_type, T1, op_abs > &  X 
) [inline, static, inherited]

Definition at line 70 of file op_misc_meat.hpp.

References abs(), mtOp< out_eT, T1, op_type >::m, Mat< eT >::memptr(), and Mat< eT >::set_size().

00071   {
00072   arma_extra_debug_sigprint();
00073   
00074   typedef typename T1::pod_type T;
00075   
00076   const Proxy<T1> A(X.m);
00077   
00078   out.set_size(A.n_rows, A.n_cols);
00079   
00080   const u32 n_elem  = A.n_elem;
00081         T*  out_mem = out.memptr();
00082   
00083   for(u32 i=0; i<n_elem; ++i)
00084     {
00085     out_mem[i] = std::abs(A[i]);
00086     }
00087   }