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improve unary mapper system
author Jaroslav Hajek <highegg@gmail.com>
date Thu, 12 Nov 2009 15:47:58 +0100
parents b4fdfee405b5
children 8fa32b527d9a
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1 /*
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2
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3 Copyright (C) 1999, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
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4 2009 John W. Eaton
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5
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6 This file is part of Octave.
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7
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8 Octave is free software; you can redistribute it and/or modify it
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9 under the terms of the GNU General Public License as published by the
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10 Free Software Foundation; either version 3 of the License, or (at your
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11 option) any later version.
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12
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13 Octave is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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16 for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with Octave; see the file COPYING. If not, see
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20 <http://www.gnu.org/licenses/>.
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21
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22 */
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23
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24 #if !defined (Cell_h)
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25 #define Cell_h 1
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26
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27 #include <string>
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28
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29 #include "Array.h"
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30 #include "oct-alloc.h"
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31 #include "str-vec.h"
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32 #include "ov.h"
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33
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34 class octave_value_list;
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35
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36 class
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37 OCTINTERP_API
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38 Cell : public Array<octave_value>
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39 {
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40 public:
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41
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42 Cell (void)
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43 : Array<octave_value> (dim_vector (0, 0)) { }
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44
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45 Cell (const octave_value& val)
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46 : Array<octave_value> (dim_vector (1, 1), val) { }
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47
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48 Cell (const octave_value_list& ovl);
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49
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50 Cell (octave_idx_type n, octave_idx_type m,
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51 const octave_value& val = resize_fill_value ())
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52 : Array<octave_value> (dim_vector (n, m), val) { }
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54 Cell (const dim_vector& dv, const octave_value& val = resize_fill_value ())
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55 : Array<octave_value> (dv, val) { }
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56
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57 Cell (const Array<octave_value>& c)
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58 : Array<octave_value> (c) { }
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59
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60 Cell (const Array<octave_value>& c, octave_idx_type nr, octave_idx_type nc)
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61 : Array<octave_value> (c, dim_vector (nr, nc)) { }
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62
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63 Cell (const string_vector& sv, bool trim = false);
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64
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65 Cell (const Array<std::string>& sa);
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66
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67 Cell (const dim_vector& dv, const string_vector& sv, bool trim = false);
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68
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69 Cell (const Cell& c)
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70 : Array<octave_value> (c) { }
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71
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72 bool is_cellstr (void) const;
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73
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74 Cell index (const octave_value_list& idx, bool resize_ok = false) const;
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75
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76 Cell& delete_elements (const octave_value_list& idx);
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77
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78 Cell& assign (const octave_value_list& idx, const Cell& rhs,
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79 const octave_value& fill_val = resize_fill_value ());
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80
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81 Cell reshape (const dim_vector& new_dims) const
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82 { return Array<octave_value>::reshape (new_dims); }
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83
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84 octave_idx_type nnz (void) const;
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85
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86 Cell column (octave_idx_type i) const;
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87
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88 // FIXME
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89 boolMatrix all (int /* dim */ = 0) const { return boolMatrix (); }
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90
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91 // FIXME
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92 boolMatrix any (int /* dim */ = 0) const { return boolMatrix (); }
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93
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94 Cell concat (const Cell& rb, const Array<octave_idx_type>& ra_idx);
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95
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96 Cell& insert (const Cell& a, octave_idx_type r, octave_idx_type c);
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97 Cell& insert (const Cell& a, const Array<octave_idx_type>& ra_idx);
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98
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99 // FIXME
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100 bool any_element_is_nan (void) const { return false; }
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101 bool is_true (void) const { return false; }
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102
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103 static octave_value resize_fill_value (void) { return Matrix (); }
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104
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105 Cell diag (octave_idx_type k = 0) const;
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106
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107 Cell map (unary_mapper_t umap) const;
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108 };
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109
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110 #endif
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111
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112 /*
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113 ;;; Local Variables: ***
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114 ;;; mode: C++ ***
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115 ;;; End: ***
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116 */