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1 /* |
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2 |
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3 Copyright (C) 2004, 2005, 2006, 2007 David Bateman |
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4 Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004 Andy Adler |
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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 (octave_oct_spparms_h) |
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25 #define octave_oct_spparms_h 1 |
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26 |
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27 #include <cassert> |
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28 #include <cstddef> |
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29 |
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30 #include <iostream> |
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31 |
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32 #include "str-vec.h" |
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33 #include "dColVector.h" |
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34 #include "dNDArray.h" |
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35 |
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36 #define OCTAVE_SPARSE_CONTROLS_SIZE 12 |
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37 |
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38 class |
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39 OCTAVE_API |
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40 octave_sparse_params |
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41 { |
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42 protected: |
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43 |
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44 octave_sparse_params (void) |
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45 : params (OCTAVE_SPARSE_CONTROLS_SIZE), |
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46 keys (OCTAVE_SPARSE_CONTROLS_SIZE) |
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47 { |
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48 init_keys (); |
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49 do_defaults (); |
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50 } |
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51 |
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52 public: |
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53 |
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54 octave_sparse_params (const octave_sparse_params& a) |
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55 : params (a.params), keys (a.keys) { } |
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56 |
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57 octave_sparse_params& operator = (const octave_sparse_params& a) |
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58 { |
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59 if (&a != this) |
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60 { |
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61 params = a.params; |
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62 keys = a.keys; |
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63 } |
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64 |
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65 return *this; |
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66 } |
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67 |
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68 ~octave_sparse_params (void) { } |
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69 |
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70 static bool instance_ok (void); |
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71 |
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72 static void defaults (void); |
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73 |
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74 static void tight (void); |
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75 |
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76 static string_vector get_keys (void); |
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77 |
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78 static ColumnVector get_vals (void); |
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79 |
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80 static bool set_vals (const NDArray& vals); |
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81 |
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82 static bool set_key (const std::string& key, const double& val); |
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83 |
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84 static double get_key (const std::string& key); |
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85 |
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86 static double get_bandden (void); |
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87 |
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88 static void print_info (std::ostream& os, const std::string& prefix); |
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89 |
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90 private: |
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91 |
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92 ColumnVector params; |
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93 |
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94 string_vector keys; |
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95 |
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96 static octave_sparse_params *instance; |
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97 |
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98 void do_defaults (void); |
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99 |
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100 void do_tight (void); |
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101 |
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102 string_vector do_get_keys (void) const { return keys; } |
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103 |
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104 ColumnVector do_get_vals (void) const { return params; } |
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105 |
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106 bool do_set_vals (const NDArray& vals); |
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107 |
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108 bool do_set_key (const std::string& key, const double& val); |
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109 |
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110 double do_get_key (const std::string& key); |
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111 |
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112 double do_get_bandden (void); |
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113 |
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114 void do_print_info (std::ostream& os, const std::string& prefix) const; |
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115 |
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116 void init_keys (void); |
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117 }; |
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118 |
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119 #endif |
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120 |
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121 /* |
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122 ;;; Local Variables: *** |
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123 ;;; mode: C++ *** |
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124 ;;; End: *** |
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125 */ |