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1 /* |
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2 |
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3 Copyright (C) 2004 David Bateman |
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4 Copyright (C) 1998-2004 Andy Adler |
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5 |
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6 Octave is free software; you can redistribute it and/or modify it |
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7 under the terms of the GNU General Public License as published by the |
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8 Free Software Foundation; either version 2, or (at your option) any |
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9 later version. |
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10 |
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11 Octave is distributed in the hope that it will be useful, but WITHOUT |
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12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 for more details. |
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15 |
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16 You should have received a copy of the GNU General Public License |
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17 along with this program; see the file COPYING. If not, write to the |
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18 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
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19 Boston, MA 02110-1301, USA. |
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20 |
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21 */ |
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22 |
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23 #if !defined (octave_oct_spparms_h) |
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24 #define octave_oct_spparms_h 1 |
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25 |
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26 #include <cassert> |
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27 #include <cstddef> |
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28 |
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29 #include <iostream> |
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30 |
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31 #include "str-vec.h" |
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32 #include "dColVector.h" |
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33 #include "dNDArray.h" |
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34 |
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35 #define OCTAVE_SPARSE_CONTROLS_SIZE 12 |
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36 |
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37 class |
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38 octave_sparse_params |
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39 { |
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40 protected: |
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41 |
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42 octave_sparse_params (void) |
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43 : params (OCTAVE_SPARSE_CONTROLS_SIZE), |
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44 keys (OCTAVE_SPARSE_CONTROLS_SIZE) |
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45 { |
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46 init_keys (); |
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47 do_defaults (); |
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48 } |
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49 |
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50 public: |
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51 |
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52 static bool instance_ok (void); |
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53 |
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54 static void defaults (void); |
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55 |
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56 static void tight (void); |
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57 |
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58 static string_vector get_keys (void); |
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59 |
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60 static ColumnVector get_vals (void); |
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61 |
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62 static bool set_vals (const NDArray& vals); |
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63 |
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64 static bool set_key (const std::string& key, const double& val); |
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65 |
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66 static double get_key (const std::string& key); |
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67 |
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68 static void print_info (std::ostream& os, const std::string& prefix); |
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69 |
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70 private: |
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71 |
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72 ColumnVector params; |
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73 |
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74 string_vector keys; |
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75 |
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76 static octave_sparse_params *instance; |
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77 |
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78 void do_defaults (void); |
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79 |
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80 void do_tight (void); |
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81 |
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82 string_vector do_get_keys (void) const { return keys; } |
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83 |
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84 ColumnVector do_get_vals (void) const { return params; } |
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85 |
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86 bool do_set_vals (const NDArray& vals); |
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87 |
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88 bool do_set_key (const std::string& key, const double& val); |
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89 |
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90 double do_get_key (const std::string& key); |
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91 |
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92 void do_print_info (std::ostream& os, const std::string& prefix) const; |
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93 |
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94 void init_keys (void); |
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95 }; |
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96 |
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97 #endif |
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98 |
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99 /* |
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100 ;;; Local Variables: *** |
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101 ;;; mode: C++ *** |
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102 ;;; End: *** |
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103 */ |
