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annotate armadillo-2.4.4/include/armadillo_bits/subview_cube_bones.hpp @ 18:8d046a9d36aa slimline

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Back out rev 13:ac07c60aa798. Like an idiot, I committed a whole pile of unrelated changes in the guise of a single typo fix. Will re-commit in stages
author Chris Cannam
date Thu, 10 May 2012 10:45:44 +0100
parents 8b6102e2a9b0
children
rev   line source
max@0 1 // Copyright (C) 2008-2011 NICTA (www.nicta.com.au)
max@0 2 // Copyright (C) 2008-2011 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 subview_cube
max@0 15 //! @{
max@0 16
max@0 17
max@0 18 //! Class for storing data required to construct or apply operations to a subcube
max@0 19 //! (i.e. where the subcube starts and ends as well as a reference/pointer to the original cube),
max@0 20 template<typename eT>
max@0 21 class subview_cube : public BaseCube<eT, subview_cube<eT> >
max@0 22 {
max@0 23 public: arma_aligned const Cube<eT>& m;
max@0 24 protected: arma_aligned Cube<eT>* m_ptr;
max@0 25
max@0 26 public:
max@0 27
max@0 28 typedef eT elem_type;
max@0 29 typedef typename get_pod_type<elem_type>::result pod_type;
max@0 30
max@0 31 const uword aux_row1;
max@0 32 const uword aux_col1;
max@0 33 const uword aux_slice1;
max@0 34
max@0 35 const uword n_rows;
max@0 36 const uword n_cols;
max@0 37 const uword n_elem_slice;
max@0 38 const uword n_slices;
max@0 39 const uword n_elem;
max@0 40
max@0 41
max@0 42 protected:
max@0 43
max@0 44 arma_inline subview_cube(const Cube<eT>& in_m, const uword in_row1, const uword in_col1, const uword in_slice1, const uword in_n_rows, const uword in_n_cols, const uword in_n_slices);
max@0 45 arma_inline subview_cube( Cube<eT>& in_m, const uword in_row1, const uword in_col1, const uword in_slice1, const uword in_n_rows, const uword in_n_cols, const uword in_n_slices);
max@0 46
max@0 47
max@0 48 public:
max@0 49
max@0 50 inline ~subview_cube();
max@0 51
max@0 52 inline void operator+= (const eT val);
max@0 53 inline void operator-= (const eT val);
max@0 54 inline void operator*= (const eT val);
max@0 55 inline void operator/= (const eT val);
max@0 56
max@0 57 // deliberately returning void
max@0 58 template<typename T1> inline void operator= (const BaseCube<eT,T1>& x);
max@0 59 template<typename T1> inline void operator+= (const BaseCube<eT,T1>& x);
max@0 60 template<typename T1> inline void operator-= (const BaseCube<eT,T1>& x);
max@0 61 template<typename T1> inline void operator%= (const BaseCube<eT,T1>& x);
max@0 62 template<typename T1> inline void operator/= (const BaseCube<eT,T1>& x);
max@0 63
max@0 64 inline void operator= (const subview_cube& x);
max@0 65 inline void operator+= (const subview_cube& x);
max@0 66 inline void operator-= (const subview_cube& x);
max@0 67 inline void operator%= (const subview_cube& x);
max@0 68 inline void operator/= (const subview_cube& x);
max@0 69
max@0 70 template<typename T1> inline void operator= (const Base<eT,T1>& x);
max@0 71 template<typename T1> inline void operator+= (const Base<eT,T1>& x);
max@0 72 template<typename T1> inline void operator-= (const Base<eT,T1>& x);
max@0 73 template<typename T1> inline void operator%= (const Base<eT,T1>& x);
max@0 74 template<typename T1> inline void operator/= (const Base<eT,T1>& x);
max@0 75
max@0 76 inline static void extract(Cube<eT>& out, const subview_cube& in);
max@0 77 inline static void plus_inplace(Cube<eT>& out, const subview_cube& in);
max@0 78 inline static void minus_inplace(Cube<eT>& out, const subview_cube& in);
max@0 79 inline static void schur_inplace(Cube<eT>& out, const subview_cube& in);
max@0 80 inline static void div_inplace(Cube<eT>& out, const subview_cube& in);
max@0 81
max@0 82 inline static void extract(Mat<eT>& out, const subview_cube& in);
max@0 83 inline static void plus_inplace(Mat<eT>& out, const subview_cube& in);
max@0 84 inline static void minus_inplace(Mat<eT>& out, const subview_cube& in);
max@0 85 inline static void schur_inplace(Mat<eT>& out, const subview_cube& in);
max@0 86 inline static void div_inplace(Mat<eT>& out, const subview_cube& in);
max@0 87
max@0 88 inline void fill(const eT val);
max@0 89 inline void zeros();
max@0 90 inline void ones();
max@0 91
max@0 92 inline eT& operator[](const uword i);
max@0 93 inline eT operator[](const uword i) const;
max@0 94
max@0 95 inline eT& operator()(const uword i);
max@0 96 inline eT operator()(const uword i) const;
max@0 97
max@0 98 arma_inline eT& operator()(const uword in_row, const uword in_col, const uword in_slice);
max@0 99 arma_inline eT operator()(const uword in_row, const uword in_col, const uword in_slice) const;
max@0 100
max@0 101 arma_inline eT& at(const uword in_row, const uword in_col, const uword in_slice);
max@0 102 arma_inline eT at(const uword in_row, const uword in_col, const uword in_slice) const;
max@0 103
max@0 104 arma_inline eT* slice_colptr(const uword in_slice, const uword in_col);
max@0 105 arma_inline const eT* slice_colptr(const uword in_slice, const uword in_col) const;
max@0 106
max@0 107 inline bool check_overlap(const subview_cube& x) const;
max@0 108 inline bool check_overlap(const Mat<eT>& x) const;
max@0 109
max@0 110
max@0 111 private:
max@0 112
max@0 113 friend class Mat<eT>;
max@0 114 friend class Cube<eT>;
max@0 115
max@0 116 subview_cube();
max@0 117 };
max@0 118
max@0 119
max@0 120
max@0 121 //! @}