comparison armadillo-2.4.4/include/armadillo_bits/fn_trans.hpp @ 0:8b6102e2a9b0

Armadillo Library

+// Copyright (C) 2008-2011 NICTA (www.nicta.com.au)
+// Copyright (C) 2008-2011 Conrad Sanderson
+// 
+// This file is part of the Armadillo C++ library.
+// It is provided without any warranty of fitness
+// for any purpose. You can redistribute this file
+// and/or modify it under the terms of the GNU
+// Lesser General Public License (LGPL) as published
+// by the Free Software Foundation, either version 3
+// of the License or (at your option) any later version.
+// (see http://www.opensource.org/licenses for more info)
+
+
+//! \addtogroup fn_trans
+//! @{
+
+
+template<typename T1>
+arma_inline
+const Op<T1, op_htrans>
+trans(const Base<typename T1::elem_type,T1>& X)
+  {
+  arma_extra_debug_sigprint();
+  
+  return Op<T1, op_htrans>(X.get_ref());
+  }
+
+
+
+//! two consecutive transpose operations cancel each other
+template<typename T1>
+arma_inline
+const T1&
+trans(const Op<T1, op_htrans>& X)
+  {
+  arma_extra_debug_sigprint();
+  arma_extra_debug_print("trans(): removing op_htrans");
+  
+  return X.m;
+  }
+
+
+
+template<typename T1>
+arma_inline
+const Op<T1, op_htrans>
+htrans(const Base<typename T1::elem_type,T1>& X)
+  {
+  arma_extra_debug_sigprint();
+  
+  return Op<T1, op_htrans>(X.get_ref());
+  }
+
+
+
+//! two consecutive hermitian transpose operations cancel each other
+template<typename T1>
+arma_inline
+const T1&
+htrans(const Op<T1, op_htrans>& X)
+  {
+  arma_extra_debug_sigprint();
+  arma_extra_debug_print("htrans(): removing op_htrans");
+  
+  return X.m;
+  }
+
+
+
+//! @}