annotate armadillo-2.4.4/include/armadillo_bits/fn_strans.hpp @ 0:8b6102e2a9b0

Armadillo Library
author maxzanoni76 <max.zanoni@eecs.qmul.ac.uk>
date Wed, 11 Apr 2012 09:27:06 +0100
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max@0 1 // Copyright (C) 2011 NICTA (www.nicta.com.au)
max@0 2 // Copyright (C) 2011 Conrad Sanderson
max@0 3 //
max@0 4 // This file is part of the Armadillo C++ library.
max@0 5 // It is provided without any warranty of fitness
max@0 6 // for any purpose. You can redistribute this file
max@0 7 // and/or modify it under the terms of the GNU
max@0 8 // Lesser General Public License (LGPL) as published
max@0 9 // by the Free Software Foundation, either version 3
max@0 10 // of the License or (at your option) any later version.
max@0 11 // (see http://www.opensource.org/licenses for more info)
max@0 12
max@0 13
max@0 14 //! \addtogroup fn_strans
max@0 15 //! @{
max@0 16
max@0 17
max@0 18
max@0 19 template<typename T1>
max@0 20 arma_inline
max@0 21 const Op<T1, op_strans>
max@0 22 strans(const Base<typename T1::elem_type,T1>& X, const typename arma_cx_only<typename T1::elem_type>::result* junk = 0)
max@0 23 {
max@0 24 arma_extra_debug_sigprint();
max@0 25 arma_ignore(junk);
max@0 26
max@0 27 return Op<T1, op_strans>(X.get_ref());
max@0 28 }
max@0 29
max@0 30
max@0 31
max@0 32 template<typename T1>
max@0 33 arma_inline
max@0 34 const Op<T1, op_htrans>
max@0 35 strans(const Base<typename T1::elem_type,T1>& X, const typename arma_not_cx<typename T1::elem_type>::result* junk = 0)
max@0 36 {
max@0 37 arma_extra_debug_sigprint();
max@0 38 arma_ignore(junk);
max@0 39
max@0 40 return Op<T1, op_htrans>(X.get_ref());
max@0 41 }
max@0 42
max@0 43
max@0 44
max@0 45 //! two consecutive transpose operations cancel each other
max@0 46 template<typename T1>
max@0 47 arma_inline
max@0 48 const T1&
max@0 49 strans(const Op<T1, op_strans>& X)
max@0 50 {
max@0 51 arma_extra_debug_sigprint();
max@0 52 arma_extra_debug_print("strans(): removing op_strans");
max@0 53
max@0 54 return X.m;
max@0 55 }
max@0 56
max@0 57
max@0 58
max@0 59 //! @}