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1 /* |
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2 |
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3 Copyright (C) 2006 Paul Kienzle |
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4 |
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5 This file is part of Octave. |
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6 |
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7 Octave is free software; you can redistribute it and/or modify it |
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8 under the terms of the GNU General Public License as published by the |
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9 Free Software Foundation; either version 2, or (at your option) any |
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10 later version. |
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11 |
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12 Octave is distributed in the hope that it will be useful, but WITHOUT |
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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15 for more details. |
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16 |
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17 You should have received a copy of the GNU General Public License |
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18 along with Octave; see the file COPYING. If not, write to the Free |
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19 Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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20 02110-1301, USA. |
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21 |
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22 */ |
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23 |
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24 /* |
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25 |
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26 This code was originally distributed as part of Octave Forge under |
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27 the following terms: |
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28 |
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29 Author: Paul Kienzle |
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30 I grant this code to the public domain. |
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31 2001-03-22 |
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32 |
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33 THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
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34 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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35 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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36 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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37 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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38 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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39 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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40 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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41 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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42 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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43 SUCH DAMAGE. |
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44 |
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45 */ |
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46 |
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47 /* mex.h is for use in C-programs only; do NOT include it in mex.cc */ |
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48 |
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49 #if ! defined (MEXPROTO_H) |
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50 #define MEXPROTO_H |
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51 |
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52 #if defined (__cplusplus) |
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53 #include <cstdlib> |
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54 extern "C" { |
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55 #else |
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56 #include <stdlib.h> |
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57 #endif |
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58 |
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59 #define MXARRAY_TYPEDEFS_ONLY |
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60 #include "mxarray.h" |
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61 #undef MXARRAY_TYPEDEFS_ONLY |
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62 |
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63 // Interface to the interpreter. |
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64 extern OCTINTERP_API const char *mexFunctionName (void); |
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65 |
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66 extern OCTINTERP_API int mexCallMATLAB (int nargout, mxArray *argout[], int nargin, |
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67 mxArray *argin[], const char *fname); |
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68 |
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69 extern OCTINTERP_API void mexSetTrapFlag (int flag); |
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70 extern OCTINTERP_API int mexEvalString (const char *s); |
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71 extern OCTINTERP_API void mexErrMsgTxt (const char *s); |
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72 extern OCTINTERP_API void mexErrMsgIdAndTxt (const char *id, const char *s); |
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73 extern OCTINTERP_API void mexWarnMsgTxt (const char *s); |
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74 extern OCTINTERP_API void mexWarnMsgIdAndTxt (const char *id, const char *s); |
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75 extern OCTINTERP_API void mexPrintf (const char *fmt, ...); |
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76 |
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77 extern OCTINTERP_API mxArray *mexGetVariable (const char *space, const char *name); |
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78 extern OCTINTERP_API const mxArray *mexGetVariablePtr (const char *space, const char *name); |
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79 |
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80 extern OCTINTERP_API int mexPutVariable (const char *space, const char *name, mxArray *ptr); |
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81 |
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82 extern OCTINTERP_API void mexMakeArrayPersistent (mxArray *ptr); |
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83 extern OCTINTERP_API void mexMakeMemoryPersistent (void *ptr); |
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84 |
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85 extern OCTINTERP_API int mexAtExit (void (*f) (void)); |
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86 extern OCTINTERP_API const mxArray *mexGet (double handle, const char *property); |
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87 extern OCTINTERP_API int mexIsGlobal (const mxArray *ptr); |
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88 extern OCTINTERP_API int mexIsLocked (void); |
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89 extern OCTINTERP_API void mexLock (void); |
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90 extern OCTINTERP_API int mexSet (double handle, const char *property, mxArray *val); |
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91 extern OCTINTERP_API void mexUnlock (void); |
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92 |
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93 // Floating point predicates. |
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94 extern OCTINTERP_API int mxIsFinite (double v); |
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95 extern OCTINTERP_API int mxIsInf (double v); |
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96 extern OCTINTERP_API int mxIsNaN (double v); |
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97 |
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98 // Floating point values. |
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99 extern OCTINTERP_API double mxGetEps (void); |
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100 extern OCTINTERP_API double mxGetInf (void); |
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101 extern OCTINTERP_API double mxGetNaN (void); |
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102 |
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103 // Memory management. |
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104 extern OCTINTERP_API void *mxCalloc (size_t n, size_t size); |
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105 extern OCTINTERP_API void *mxMalloc (size_t n); |
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106 extern OCTINTERP_API void *mxRealloc (void *ptr, size_t size); |
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107 extern OCTINTERP_API void mxFree (void *ptr); |
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108 |
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109 // Constructors. |
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110 extern OCTINTERP_API mxArray *mxCreateCellArray (int ndims, const int *dims); |
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111 extern OCTINTERP_API mxArray *mxCreateCellMatrix (int m, int n); |
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112 extern OCTINTERP_API mxArray *mxCreateCharArray (int ndims, const int *dims); |
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113 extern OCTINTERP_API mxArray *mxCreateCharMatrixFromStrings (int m, const char **str); |
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114 extern OCTINTERP_API mxArray *mxCreateDoubleMatrix (int nr, int nc, mxComplexity flag); |
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115 extern OCTINTERP_API mxArray *mxCreateDoubleScalar (double val); |
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116 extern OCTINTERP_API mxArray *mxCreateLogicalArray (int ndims, const int *dims); |
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117 extern OCTINTERP_API mxArray *mxCreateLogicalMatrix (int m, int n); |
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118 extern OCTINTERP_API mxArray *mxCreateLogicalScalar (int val); |
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119 extern OCTINTERP_API mxArray *mxCreateNumericArray (int ndims, const int *dims, mxClassID class_id, mxComplexity flag); |
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120 extern OCTINTERP_API mxArray *mxCreateNumericMatrix (int m, int n, mxClassID class_id, mxComplexity flag); |
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121 extern OCTINTERP_API mxArray *mxCreateSparse (int m, int n, int nzmax, mxComplexity flag); |
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122 extern OCTINTERP_API mxArray *mxCreateSparseLogicalMatrix (int m, int n, int nzmax); |
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123 extern OCTINTERP_API mxArray *mxCreateString (const char *str); |
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124 extern OCTINTERP_API mxArray *mxCreateStructArray (int ndims, int *dims, int num_keys, const char **keys); |
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125 extern OCTINTERP_API mxArray *mxCreateStructMatrix (int rows, int cols, int num_keys, const char **keys); |
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126 |
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127 // Copy constructor. |
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128 extern OCTINTERP_API mxArray *mxDuplicateArray (const mxArray *v); |
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129 |
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130 // Destructor. |
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131 extern OCTINTERP_API void mxDestroyArray (mxArray *v); |
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132 |
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133 // Type Predicates. |
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134 extern OCTINTERP_API int mxIsCell (const mxArray *ptr); |
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135 extern OCTINTERP_API int mxIsChar (const mxArray *ptr); |
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136 extern OCTINTERP_API int mxIsClass (const mxArray *ptr, const char *name); |
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137 extern OCTINTERP_API int mxIsComplex (const mxArray *ptr); |
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138 extern OCTINTERP_API int mxIsDouble (const mxArray *ptr); |
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139 extern OCTINTERP_API int mxIsInt16 (const mxArray *ptr); |
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140 extern OCTINTERP_API int mxIsInt32 (const mxArray *ptr); |
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141 extern OCTINTERP_API int mxIsInt64 (const mxArray *ptr); |
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142 extern OCTINTERP_API int mxIsInt8 (const mxArray *ptr); |
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143 extern OCTINTERP_API int mxIsLogical (const mxArray *ptr); |
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144 extern OCTINTERP_API int mxIsNumeric (const mxArray *ptr); |
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145 extern OCTINTERP_API int mxIsSingle (const mxArray *ptr); |
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146 extern OCTINTERP_API int mxIsSparse (const mxArray *ptr); |
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147 extern OCTINTERP_API int mxIsStruct (const mxArray *ptr); |
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148 extern OCTINTERP_API int mxIsUint16 (const mxArray *ptr); |
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149 extern OCTINTERP_API int mxIsUint32 (const mxArray *ptr); |
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150 extern OCTINTERP_API int mxIsUint64 (const mxArray *ptr); |
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151 extern OCTINTERP_API int mxIsUint8 (const mxArray *ptr); |
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152 |
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153 // Odd type+size predicate. |
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154 extern OCTINTERP_API int mxIsLogicalScalar (const mxArray *ptr); |
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155 |
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156 // Odd type+size+value predicate. |
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157 extern OCTINTERP_API int mxIsLogicalScalarTrue (const mxArray *ptr); |
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158 |
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159 // Size predicate. |
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160 extern OCTINTERP_API int mxIsEmpty (const mxArray *ptr); |
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161 |
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162 // Just plain odd thing to ask of a value. |
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163 extern OCTINTERP_API int mxIsFromGlobalWS (const mxArray *ptr); |
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164 |
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165 // Dimension extractors. |
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166 extern OCTINTERP_API int mxGetM (const mxArray *ptr); |
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167 extern OCTINTERP_API int mxGetN (const mxArray *ptr); |
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168 extern OCTINTERP_API int *mxGetDimensions (const mxArray *ptr); |
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169 extern OCTINTERP_API int mxGetNumberOfDimensions (const mxArray *ptr); |
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170 extern OCTINTERP_API int mxGetNumberOfElements (const mxArray *ptr); |
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171 |
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172 // Dimension setters. |
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173 extern OCTINTERP_API void mxSetM (mxArray *ptr, int M); |
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174 extern OCTINTERP_API void mxSetN (mxArray *ptr, int N); |
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175 extern OCTINTERP_API void mxSetDimensions (mxArray *ptr, int *dims, int ndims); |
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176 |
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177 // Data extractors. |
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178 extern OCTINTERP_API double *mxGetPi (const mxArray *ptr); |
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179 extern OCTINTERP_API double *mxGetPr (const mxArray *ptr); |
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180 extern OCTINTERP_API double mxGetScalar (const mxArray *ptr); |
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181 extern OCTINTERP_API mxChar *mxGetChars (const mxArray *ptr); |
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182 extern OCTINTERP_API mxLogical *mxGetLogicals (const mxArray *ptr); |
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183 extern OCTINTERP_API void *mxGetData (const mxArray *ptr); |
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184 extern OCTINTERP_API void *mxGetImagData (const mxArray *ptr); |
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185 |
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186 // Data setters. |
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187 extern OCTINTERP_API void mxSetPr (mxArray *ptr, double *pr); |
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188 extern OCTINTERP_API void mxSetPi (mxArray *ptr, double *pi); |
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189 extern OCTINTERP_API void mxSetData (mxArray *ptr, void *data); |
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190 extern OCTINTERP_API void mxSetImagData (mxArray *ptr, void *pi); |
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191 |
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192 // Classes. |
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193 extern OCTINTERP_API mxClassID mxGetClassID (const mxArray *ptr); |
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194 extern OCTINTERP_API const char *mxGetClassName (const mxArray *ptr); |
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195 |
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196 extern OCTINTERP_API void mxSetClassName (mxArray *ptr, const char *name); |
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197 |
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198 // Cell support. |
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199 extern OCTINTERP_API mxArray *mxGetCell (const mxArray *ptr, int idx); |
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200 |
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201 extern OCTINTERP_API void mxSetCell (mxArray *ptr, int idx, mxArray *val); |
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202 |
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203 // Sparse support. |
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204 extern OCTINTERP_API int *mxGetIr (const mxArray *ptr); |
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205 extern OCTINTERP_API int *mxGetJc (const mxArray *ptr); |
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206 extern OCTINTERP_API int mxGetNzmax (const mxArray *ptr); |
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207 |
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208 extern OCTINTERP_API void mxSetIr (mxArray *ptr, int *ir); |
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209 extern OCTINTERP_API void mxSetJc (mxArray *ptr, int *jc); |
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210 extern OCTINTERP_API void mxSetNzmax (mxArray *ptr, int nzmax); |
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211 |
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212 // Structure support. |
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213 extern OCTINTERP_API int mxAddField (mxArray *ptr, const char *key); |
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214 |
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215 extern OCTINTERP_API void mxRemoveField (mxArray *ptr, int key_num); |
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216 |
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217 extern OCTINTERP_API mxArray *mxGetField (const mxArray *ptr, int index, const char *key); |
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218 extern OCTINTERP_API mxArray *mxGetFieldByNumber (const mxArray *ptr, int index, int key_num); |
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219 |
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220 extern OCTINTERP_API void mxSetField (mxArray *ptr, int index, const char *key, mxArray *val); |
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221 extern OCTINTERP_API void mxSetFieldByNumber (mxArray *ptr, int index, int key_num, mxArray *val); |
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222 |
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223 extern OCTINTERP_API int mxGetNumberOfFields (const mxArray *ptr); |
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224 |
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225 extern OCTINTERP_API const char *mxGetFieldNameByNumber (const mxArray *ptr, int key_num); |
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226 extern OCTINTERP_API int mxGetFieldNumber (const mxArray *ptr, const char *key); |
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227 |
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228 extern OCTINTERP_API int mxGetString (const mxArray *ptr, char *buf, int buflen); |
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229 extern OCTINTERP_API char *mxArrayToString (const mxArray *ptr); |
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230 |
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231 // Miscellaneous. |
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232 #ifdef NDEBUG |
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233 #define mxAssert(expr, msg) \ |
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234 do \ |
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235 { \ |
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236 if (! expr) \ |
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237 { \ |
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238 mexPrintf ("Assertion failed: %s, at line %d of file \"%s\".\n%s\n", \ |
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239 #expr, __LINE__, __FILE__, msg); \ |
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240 } \ |
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241 } \ |
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242 while (0) |
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243 |
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244 #define mxAssertS(expr, msg) \ |
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245 do \ |
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246 { \ |
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247 if (! expr) \ |
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248 { \ |
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249 mexPrintf ("Assertion failed at line %d of file \"%s\".\n%s\n", \ |
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250 __LINE__, __FILE__, msg); \ |
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251 abort (); \ |
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252 } \ |
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253 } \ |
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254 while (0) |
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255 #else |
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256 #define mxAssert(expr, msg) |
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257 #define mxAssertS(expr, msg) |
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258 #endif |
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259 |
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260 extern OCTINTERP_API int mxCalcSingleSubscript (const mxArray *ptr, int nsubs, int *subs); |
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261 |
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262 extern OCTINTERP_API int mxGetElementSize (const mxArray *ptr); |
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263 |
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264 #if defined (__cplusplus) |
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265 } |
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266 #endif |
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267 |
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268 #endif |
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269 |
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270 /* |
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271 ;;; Local Variables: *** |
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272 ;;; mode: C *** |
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273 ;;; End: *** |
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274 */ |
