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annotate armadillo-2.4.4/include/armadillo_bits/Col_bones.hpp @ 5:79b343f3e4b8

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author maxzanoni76 <max.zanoni@eecs.qmul.ac.uk>
date Wed, 11 Apr 2012 13:48:13 +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 Col
max@0 15 //! @{
max@0 16
max@0 17 //! Class for column vectors (matrices with only one column)
max@0 18
max@0 19 template<typename eT>
max@0 20 class Col : public Mat<eT>
max@0 21 {
max@0 22 public:
max@0 23
max@0 24 typedef eT elem_type;
max@0 25 typedef typename get_pod_type<eT>::result pod_type;
max@0 26
max@0 27
max@0 28 inline Col();
max@0 29 inline Col(const Col<eT>& X);
max@0 30 inline explicit Col(const uword n_elem);
max@0 31 inline Col(const uword in_rows, const uword in_cols);
max@0 32
max@0 33 inline Col(const char* text);
max@0 34 inline const Col& operator=(const char* text);
max@0 35
max@0 36 inline Col(const std::string& text);
max@0 37 inline const Col& operator=(const std::string& text);
max@0 38
max@0 39 #if defined(ARMA_USE_CXX11)
max@0 40 inline Col(const std::initializer_list<eT>& list);
max@0 41 inline const Col& operator=(const std::initializer_list<eT>& list);
max@0 42 #endif
max@0 43
max@0 44
max@0 45 inline const Col& operator=(const eT val);
max@0 46
max@0 47 template<typename T1> inline Col(const Base<eT,T1>& X);
max@0 48 template<typename T1> inline const Col& operator=(const Base<eT,T1>& X);
max@0 49
max@0 50 inline Col( eT* aux_mem, const uword aux_length, const bool copy_aux_mem = true, const bool strict = true);
max@0 51 inline Col(const eT* aux_mem, const uword aux_length);
max@0 52
max@0 53 template<typename T1, typename T2>
max@0 54 inline explicit Col(const Base<pod_type,T1>& A, const Base<pod_type,T2>& B);
max@0 55
max@0 56 template<typename T1> inline Col(const BaseCube<eT,T1>& X);
max@0 57 template<typename T1> inline const Col& operator=(const BaseCube<eT,T1>& X);
max@0 58
max@0 59 inline Col(const subview_cube<eT>& X);
max@0 60 inline const Col& operator=(const subview_cube<eT>& X);
max@0 61
max@0 62 inline mat_injector<Col> operator<<(const eT val);
max@0 63
max@0 64 arma_inline eT& row(const uword row_num);
max@0 65 arma_inline eT row(const uword row_num) const;
max@0 66
max@0 67 arma_inline subview_col<eT> rows(const uword in_row1, const uword in_row2);
max@0 68 arma_inline const subview_col<eT> rows(const uword in_row1, const uword in_row2) const;
max@0 69
max@0 70 arma_inline subview_col<eT> subvec(const uword in_row1, const uword in_row2);
max@0 71 arma_inline const subview_col<eT> subvec(const uword in_row1, const uword in_row2) const;
max@0 72
max@0 73 arma_inline subview_col<eT> subvec(const span& row_span);
max@0 74 arma_inline const subview_col<eT> subvec(const span& row_span) const;
max@0 75
max@0 76 //arma_inline subview_col<eT> operator()(const span& row_span);
max@0 77 //arma_inline const subview_col<eT> operator()(const span& row_span) const;
max@0 78
max@0 79
max@0 80 inline void shed_row (const uword row_num);
max@0 81 inline void shed_rows(const uword in_row1, const uword in_row2);
max@0 82
max@0 83 inline void insert_rows(const uword row_num, const uword N, const bool set_to_zero = true);
max@0 84 template<typename T1> inline void insert_rows(const uword row_num, const Base<eT,T1>& X);
max@0 85
max@0 86
max@0 87 typedef eT* row_iterator;
max@0 88 typedef const eT* const_row_iterator;
max@0 89
max@0 90 inline row_iterator begin_row(const uword row_num);
max@0 91 inline const_row_iterator begin_row(const uword row_num) const;
max@0 92
max@0 93 inline row_iterator end_row (const uword row_num);
max@0 94 inline const_row_iterator end_row (const uword row_num) const;
max@0 95
max@0 96
max@0 97 template<uword fixed_n_elem>
max@0 98 class fixed : public Col<eT>
max@0 99 {
max@0 100 private:
max@0 101
max@0 102 static const bool use_extra = (fixed_n_elem > arma_config::mat_prealloc);
max@0 103
max@0 104 arma_aligned eT mem_local_extra[ (use_extra) ? fixed_n_elem : 1 ];
max@0 105
max@0 106 arma_inline void mem_setup();
max@0 107 arma_inline void change_to_row();
max@0 108
max@0 109
max@0 110 public:
max@0 111
max@0 112 static const uword n_rows = fixed_n_elem;
max@0 113 static const uword n_cols = 1;
max@0 114 static const uword n_elem = fixed_n_elem;
max@0 115
max@0 116 arma_inline fixed();
max@0 117 arma_inline fixed(const fixed<fixed_n_elem>& X);
max@0 118 inline fixed(const subview_cube<eT>& X);
max@0 119
max@0 120 template<typename T1> inline fixed(const Base<eT,T1>& A);
max@0 121 template<typename T1, typename T2> inline fixed(const Base<pod_type,T1>& A, const Base<pod_type,T2>& B);
max@0 122
max@0 123 inline fixed( eT* aux_mem, const bool copy_aux_mem = true);
max@0 124 inline fixed(const eT* aux_mem);
max@0 125
max@0 126 inline fixed(const char* text);
max@0 127 inline fixed(const std::string& text);
max@0 128
max@0 129 template<typename T1> inline const Col& operator=(const Base<eT,T1>& A);
max@0 130
max@0 131 inline const Col& operator=(const eT val);
max@0 132 inline const Col& operator=(const char* text);
max@0 133 inline const Col& operator=(const std::string& text);
max@0 134 inline const Col& operator=(const subview_cube<eT>& X);
max@0 135
max@0 136 inline subview_row<eT> operator()(const uword row_num, const span& col_span);
max@0 137 inline const subview_row<eT> operator()(const uword row_num, const span& col_span) const;
max@0 138
max@0 139 inline subview_col<eT> operator()(const span& row_span, const uword col_num );
max@0 140 inline const subview_col<eT> operator()(const span& row_span, const uword col_num ) const;
max@0 141
max@0 142 inline subview<eT> operator()(const span& row_span, const span& col_span);
max@0 143 inline const subview<eT> operator()(const span& row_span, const span& col_span) const;
max@0 144
max@0 145 arma_inline arma_warn_unused eT& operator[] (const uword i);
max@0 146 arma_inline arma_warn_unused eT operator[] (const uword i) const;
max@0 147 arma_inline arma_warn_unused eT& at (const uword i);
max@0 148 arma_inline arma_warn_unused eT at (const uword i) const;
max@0 149 arma_inline arma_warn_unused eT& operator() (const uword i);
max@0 150 arma_inline arma_warn_unused eT operator() (const uword i) const;
max@0 151
max@0 152 arma_inline arma_warn_unused eT& at (const uword in_row, const uword in_col);
max@0 153 arma_inline arma_warn_unused eT at (const uword in_row, const uword in_col) const;
max@0 154 arma_inline arma_warn_unused eT& operator() (const uword in_row, const uword in_col);
max@0 155 arma_inline arma_warn_unused eT operator() (const uword in_row, const uword in_col) const;
max@0 156
max@0 157 arma_hot inline const Col<eT>& fill(const eT val);
max@0 158 arma_hot inline const Col<eT>& zeros();
max@0 159 arma_hot inline const Col<eT>& ones();
max@0 160 };
max@0 161
max@0 162
max@0 163 #ifdef ARMA_EXTRA_COL_PROTO
max@0 164 #include ARMA_INCFILE_WRAP(ARMA_EXTRA_COL_PROTO)
max@0 165 #endif
max@0 166
max@0 167 };
max@0 168
max@0 169
max@0 170
max@0 171 //! @}