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1 // Copyright (C) 2010-2011 NICTA (www.nicta.com.au)
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2 // Copyright (C) 2010-2011 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 strip
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15 //! @{
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16
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17
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18
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19 template<typename T1>
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20 struct strip_diagmat
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21 {
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22 typedef T1 stored_type;
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23
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24 inline strip_diagmat(const Base<typename T1::elem_type, T1>& X)
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25 : M(X.get_ref())
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26 {
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27 arma_extra_debug_sigprint();
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28 }
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29
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30 static const bool do_diagmat = false;
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31
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32 const T1& M;
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33 };
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34
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35
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36
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37 template<typename T1>
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38 struct strip_diagmat< Op<T1, op_diagmat> >
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39 {
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40 typedef T1 stored_type;
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41
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42 inline strip_diagmat(const Op<T1, op_diagmat>& X)
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43 : M(X.m)
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44 {
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45 arma_extra_debug_sigprint();
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46 }
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47
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48 static const bool do_diagmat = true;
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49
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50 const T1& M;
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51 };
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52
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53
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54
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55 template<typename T1>
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56 struct strip_inv
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57 {
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58 typedef T1 stored_type;
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59
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60 inline strip_inv(const T1& X)
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61 : M(X)
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62 {
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63 arma_extra_debug_sigprint();
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64 }
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65
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66 static const bool do_inv = false;
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67
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68 const T1& M;
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69 };
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70
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71
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72
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73 template<typename T1>
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74 struct strip_inv< Op<T1, op_inv> >
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75 {
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76 typedef T1 stored_type;
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77
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78 inline strip_inv(const Op<T1, op_inv>& X)
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79 : M(X.m)
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80 {
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81 arma_extra_debug_sigprint();
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82 }
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83
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84 static const bool do_inv = true;
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85
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86 const T1& M;
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87 };
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88
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89
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90
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91 //! @}
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