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1 // Copyright (C) 2008-2011 NICTA (www.nicta.com.au)
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2 // Copyright (C) 2008-2011 Conrad Sanderson
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3 //
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4 // This file is part of the Armadillo C++ library.
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5 // It is provided without any warranty of fitness
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6 // for any purpose. You can redistribute this file
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7 // and/or modify it under the terms of the GNU
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8 // Lesser General Public License (LGPL) as published
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9 // by the Free Software Foundation, either version 3
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10 // of the License or (at your option) any later version.
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11 // (see http://www.opensource.org/licenses for more info)
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12
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13
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14 //! \addtogroup fn_trans
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15 //! @{
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16
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17
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18 template<typename T1>
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19 arma_inline
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20 const Op<T1, op_htrans>
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21 trans(const Base<typename T1::elem_type,T1>& X)
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22 {
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23 arma_extra_debug_sigprint();
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24
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25 return Op<T1, op_htrans>(X.get_ref());
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26 }
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27
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28
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29
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30 //! two consecutive transpose operations cancel each other
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31 template<typename T1>
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32 arma_inline
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33 const T1&
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34 trans(const Op<T1, op_htrans>& X)
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35 {
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36 arma_extra_debug_sigprint();
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37 arma_extra_debug_print("trans(): removing op_htrans");
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38
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39 return X.m;
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40 }
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41
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42
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43
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44 template<typename T1>
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45 arma_inline
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46 const Op<T1, op_htrans>
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47 htrans(const Base<typename T1::elem_type,T1>& X)
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48 {
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49 arma_extra_debug_sigprint();
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50
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51 return Op<T1, op_htrans>(X.get_ref());
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52 }
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53
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54
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55
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56 //! two consecutive hermitian transpose operations cancel each other
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57 template<typename T1>
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58 arma_inline
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59 const T1&
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60 htrans(const Op<T1, op_htrans>& X)
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61 {
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62 arma_extra_debug_sigprint();
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63 arma_extra_debug_print("htrans(): removing op_htrans");
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64
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65 return X.m;
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66 }
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67
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68
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69
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70 //! @}
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