annotate liboctave/mx-inlines.cc @ 5083:8386cf9811ee ss-2-1-63

[project @ 2004-11-17 15:49:26 by jwe]
author jwe
date Wed, 17 Nov 2004 15:51:27 +0000
parents 43f4ebd2704c
children ea96466f98ea
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1 /*
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2
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3 Copyright (C) 1996, 1997 John W. Eaton
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4
9a4c07481e61 [project @ 1993-08-08 01:20:23 by jwe]
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5 This file is part of Octave.
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6
9a4c07481e61 [project @ 1993-08-08 01:20:23 by jwe]
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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
9a4c07481e61 [project @ 1993-08-08 01:20:23 by jwe]
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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
9a4c07481e61 [project @ 1993-08-08 01:20:23 by jwe]
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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
9a4c07481e61 [project @ 1993-08-08 01:20:23 by jwe]
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17 You should have received a copy of the GNU General Public License
9a4c07481e61 [project @ 1993-08-08 01:20:23 by jwe]
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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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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20
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21 */
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22
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23 #if !defined (octave_mx_inlines_h)
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24 #define octave_mx_inlines_h 1
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26 #include <cstddef>
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28 #include "oct-cmplx.h"
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29
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30 #define VS_OP_FCN(F, OP) \
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31 template <class R, class V, class S> \
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32 inline void \
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33 F ## _vs (R *r, const V *v, size_t n, S s) \
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34 { \
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35 for (size_t i = 0; i < n; i++) \
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36 r[i] = v[i] OP s; \
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37 }
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38
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39 VS_OP_FCN (mx_inline_add, +)
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40 VS_OP_FCN (mx_inline_subtract, -)
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41 VS_OP_FCN (mx_inline_multiply, *)
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42 VS_OP_FCN (mx_inline_divide, /)
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44 #define VS_OP(F, OP, R, V, S) \
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45 static inline R * \
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46 F (const V *v, size_t n, S s) \
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47 { \
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48 R *r = 0; \
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49 if (n > 0) \
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50 { \
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51 r = new R [n]; \
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52 F ## _vs (r, v, n, s); \
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53 } \
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54 return r; \
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55 }
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56
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57 #define VS_OPS(R, V, S) \
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58 VS_OP (mx_inline_add, +, R, V, S) \
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59 VS_OP (mx_inline_subtract, -, R, V, S) \
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60 VS_OP (mx_inline_multiply, *, R, V, S) \
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61 VS_OP (mx_inline_divide, /, R, V, S)
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62
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63 VS_OPS (double, double, double)
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64 VS_OPS (Complex, double, Complex)
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65 VS_OPS (Complex, Complex, double)
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66 VS_OPS (Complex, Complex, Complex)
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67
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68 #define SV_OP_FCN(F, OP) \
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69 template <class R, class S, class V> \
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70 inline void \
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71 F ## _sv (R *r, S s, const V *v, size_t n) \
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72 { \
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73 for (size_t i = 0; i < n; i++) \
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74 r[i] = s OP v[i]; \
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75 } \
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76
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77 SV_OP_FCN (mx_inline_add, +)
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78 SV_OP_FCN (mx_inline_subtract, -)
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79 SV_OP_FCN (mx_inline_multiply, *)
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80 SV_OP_FCN (mx_inline_divide, /)
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81
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82 #define SV_OP(F, OP, R, S, V) \
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83 static inline R * \
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84 F (S s, const V *v, size_t n) \
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85 { \
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86 R *r = 0; \
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87 if (n > 0) \
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88 { \
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89 r = new R [n]; \
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90 F ## _sv (r, s, v, n); \
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91 } \
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92 return r; \
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93 }
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94
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95 #define SV_OPS(R, S, V) \
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96 SV_OP (mx_inline_add, +, R, S, V) \
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97 SV_OP (mx_inline_subtract, -, R, S, V) \
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98 SV_OP (mx_inline_multiply, *, R, S, V) \
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99 SV_OP (mx_inline_divide, /, R, S, V)
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100
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101 SV_OPS (double, double, double)
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102 SV_OPS (Complex, double, Complex)
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103 SV_OPS (Complex, Complex, double)
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104 SV_OPS (Complex, Complex, Complex)
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105
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106 #define VV_OP_FCN(F, OP) \
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107 template <class R, class T1, class T2> \
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108 inline void \
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109 F ## _vv (R *r, const T1 *v1, const T2 *v2, size_t n) \
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110 { \
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111 for (size_t i = 0; i < n; i++) \
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112 r[i] = v1[i] OP v2[i]; \
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113 } \
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114
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115 VV_OP_FCN (mx_inline_add, +)
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116 VV_OP_FCN (mx_inline_subtract, -)
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117 VV_OP_FCN (mx_inline_multiply, *)
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118 VV_OP_FCN (mx_inline_divide, /)
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119
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120 #define VV_OP(F, OP, R, T1, T2) \
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121 static inline R * \
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122 F (const T1 *v1, const T2 *v2, size_t n) \
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123 { \
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124 R *r = 0; \
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125 if (n > 0) \
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126 { \
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127 r = new R [n]; \
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128 F ## _vv (r, v1, v2, n); \
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129 } \
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130 return r; \
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131 }
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132
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133 #define VV_OPS(R, T1, T2) \
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134 VV_OP (mx_inline_add, +, R, T1, T2) \
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135 VV_OP (mx_inline_subtract, -, R, T1, T2) \
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136 VV_OP (mx_inline_multiply, *, R, T1, T2) \
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137 VV_OP (mx_inline_divide, /, R, T1, T2)
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138
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139 VV_OPS (double, double, double)
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140 VV_OPS (Complex, double, Complex)
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141 VV_OPS (Complex, Complex, double)
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142 VV_OPS (Complex, Complex, Complex)
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143
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144 #define VS_OP2(F, OP, V, S) \
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145 static inline V * \
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146 F (V *v, size_t n, S s) \
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147 { \
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148 for (size_t i = 0; i < n; i++) \
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149 v[i] OP s; \
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150 return v; \
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151 }
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152
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153 #define VS_OP2S(V, S) \
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154 VS_OP2 (mx_inline_add2, +=, V, S) \
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155 VS_OP2 (mx_inline_subtract2, -=, V, S) \
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156 VS_OP2 (mx_inline_multiply2, *=, V, S) \
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157 VS_OP2 (mx_inline_divide2, /=, V, S) \
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158 VS_OP2 (mx_inline_copy, =, V, S)
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159
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160 VS_OP2S (double, double)
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161 VS_OP2S (Complex, double)
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162 VS_OP2S (Complex, Complex)
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163
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164 #define VV_OP2(F, OP, T1, T2) \
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165 static inline T1 * \
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166 F (T1 *v1, const T2 *v2, size_t n) \
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167 { \
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168 for (size_t i = 0; i < n; i++) \
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169 v1[i] OP v2[i]; \
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170 return v1; \
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171 }
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172
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173 #define VV_OP2S(T1, T2) \
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174 VV_OP2 (mx_inline_add2, +=, T1, T2) \
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175 VV_OP2 (mx_inline_subtract2, -=, T1, T2) \
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176 VV_OP2 (mx_inline_multiply2, *=, T1, T2) \
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177 VV_OP2 (mx_inline_divide2, /=, T1, T2) \
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178 VV_OP2 (mx_inline_copy, =, T1, T2)
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179
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180 VV_OP2S (double, double)
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181 VV_OP2S (Complex, double)
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182 VV_OP2S (Complex, Complex)
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183
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184 #define OP_EQ_FCN(T1, T2) \
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185 static inline bool \
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186 mx_inline_equal (const T1 *x, const T2 *y, size_t n) \
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187 { \
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188 for (size_t i = 0; i < n; i++) \
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189 if (x[i] != y[i]) \
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190 return false; \
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191 return true; \
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192 }
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193
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194 OP_EQ_FCN (bool, bool)
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195 OP_EQ_FCN (char, char)
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196 OP_EQ_FCN (double, double)
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197 OP_EQ_FCN (Complex, Complex)
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198
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199 #define OP_DUP_FCN(OP, F, R, T) \
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200 static inline R * \
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201 F (const T *x, size_t n) \
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202 { \
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203 R *r = 0; \
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204 if (n > 0) \
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205 { \
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206 r = new R [n]; \
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207 for (size_t i = 0; i < n; i++) \
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208 r[i] = OP (x[i]); \
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209 } \
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210 return r; \
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211 }
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212
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213 OP_DUP_FCN (, mx_inline_dup, double, double)
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214 OP_DUP_FCN (, mx_inline_dup, Complex, Complex)
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215
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216 // These should really return a bool *. Also, they should probably be
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217 // in with a collection of other element-by-element boolean ops.
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218 OP_DUP_FCN (0.0 ==, mx_inline_not, double, double)
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219 OP_DUP_FCN (0.0 ==, mx_inline_not, double, Complex)
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220
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221 OP_DUP_FCN (, mx_inline_make_complex, Complex, double)
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222
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223 OP_DUP_FCN (-, mx_inline_change_sign, double, double)
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224 OP_DUP_FCN (-, mx_inline_change_sign, Complex, Complex)
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225
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226 OP_DUP_FCN (real, mx_inline_real_dup, double, Complex)
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227 OP_DUP_FCN (imag, mx_inline_imag_dup, double, Complex)
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228 OP_DUP_FCN (conj, mx_inline_conj_dup, Complex, Complex)
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229
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230 // Avoid some code duplication. Maybe we should use templates.
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231
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232 #define MX_CUMULATIVE_OP(RET_TYPE, ELT_TYPE, OP) \
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233 \
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234 int nr = rows (); \
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235 int nc = cols (); \
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236 \
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237 RET_TYPE retval (nr, nc); \
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238 \
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239 if (nr > 0 && nc > 0) \
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240 { \
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241 if ((nr == 1 && dim == -1) || dim == 1) \
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242 { \
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243 for (int i = 0; i < nr; i++) \
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244 { \
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245 ELT_TYPE t = elem (i, 0); \
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246 for (int j = 0; j < nc; j++) \
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247 { \
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248 retval.elem (i, j) = t; \
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249 if (j < nc - 1) \
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250 t OP elem (i, j+1); \
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251 } \
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252 } \
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253 } \
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254 else \
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255 { \
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256 for (int j = 0; j < nc; j++) \
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257 { \
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258 ELT_TYPE t = elem (0, j); \
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259 for (int i = 0; i < nr; i++) \
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260 { \
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261 retval.elem (i, j) = t; \
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262 if (i < nr - 1) \
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263 t OP elem (i+1, j); \
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264 } \
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265 } \
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266 } \
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267 } \
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268 \
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269 return retval
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270
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271 #define MX_BASE_REDUCTION_OP(RET_TYPE, ROW_EXPR, COL_EXPR, INIT_VAL, \
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272 MT_RESULT) \
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273 \
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274 int nr = rows (); \
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275 int nc = cols (); \
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276 \
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277 RET_TYPE retval; \
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278 \
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279 if (nr > 0 && nc > 0) \
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280 { \
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281 if ((nr == 1 && dim == -1) || dim == 1) \
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282 { \
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283 retval.resize (nr, 1); \
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284 for (int i = 0; i < nr; i++) \
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285 { \
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286 retval.elem (i, 0) = INIT_VAL; \
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287 for (int j = 0; j < nc; j++) \
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288 { \
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289 ROW_EXPR; \
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290 } \
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291 } \
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292 } \
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293 else \
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diff changeset
294 { \
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diff changeset
295 retval.resize (1, nc); \
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diff changeset
296 for (int j = 0; j < nc; j++) \
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diff changeset
297 { \
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diff changeset
298 retval.elem (0, j) = INIT_VAL; \
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diff changeset
299 for (int i = 0; i < nr; i++) \
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diff changeset
300 { \
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diff changeset
301 COL_EXPR; \
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diff changeset
302 } \
e78705239df5 [project @ 2001-11-16 12:56:20 by jwe]
jwe
parents: 3769
diff changeset
303 } \
e78705239df5 [project @ 2001-11-16 12:56:20 by jwe]
jwe
parents: 3769
diff changeset
304 } \
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jwe
parents: 3769
diff changeset
305 } \
4139
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parents: 4015
diff changeset
306 else if (nc == 0 && (nr == 0 || (nr == 1 && dim == -1))) \
02ca908056e9 [project @ 2002-11-01 00:49:13 by jwe]
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parents: 4015
diff changeset
307 retval.resize (1, 1, MT_RESULT); \
4015
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diff changeset
308 else if (nr == 0 && (dim == 0 || dim == -1)) \
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parents: 3864
diff changeset
309 retval.resize (1, nc, MT_RESULT); \
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diff changeset
310 else if (nc == 0 && dim == 1) \
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diff changeset
311 retval.resize (nr, 1, MT_RESULT); \
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parents: 3864
diff changeset
312 else \
4139
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diff changeset
313 retval.resize (nr > 0, nc > 0); \
3864
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parents: 3769
diff changeset
314 \
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diff changeset
315 return retval
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diff changeset
316
e78705239df5 [project @ 2001-11-16 12:56:20 by jwe]
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diff changeset
317 #define MX_REDUCTION_OP_ROW_EXPR(OP) \
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diff changeset
318 retval.elem (i, 0) OP elem (i, j)
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diff changeset
319
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parents: 3769
diff changeset
320 #define MX_REDUCTION_OP_COL_EXPR(OP) \
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parents: 3769
diff changeset
321 retval.elem (0, j) OP elem (i, j)
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parents: 3769
diff changeset
322
e78705239df5 [project @ 2001-11-16 12:56:20 by jwe]
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parents: 3769
diff changeset
323 #define MX_REDUCTION_OP(RET_TYPE, OP, INIT_VAL, MT_RESULT) \
e78705239df5 [project @ 2001-11-16 12:56:20 by jwe]
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parents: 3769
diff changeset
324 MX_BASE_REDUCTION_OP (RET_TYPE, \
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parents: 3769
diff changeset
325 MX_REDUCTION_OP_ROW_EXPR (OP), \
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parents: 3769
diff changeset
326 MX_REDUCTION_OP_COL_EXPR (OP), \
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parents: 3769
diff changeset
327 INIT_VAL, MT_RESULT)
4015
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diff changeset
328
6476dd85a65f [project @ 2002-08-02 07:59:19 by jwe]
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diff changeset
329 #define MX_ANY_ALL_OP_ROW_CODE(TEST_OP, TEST_TRUE_VAL) \
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parents: 3864
diff changeset
330 if (elem (i, j) TEST_OP 0.0) \
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parents: 3864
diff changeset
331 { \
6476dd85a65f [project @ 2002-08-02 07:59:19 by jwe]
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parents: 3864
diff changeset
332 retval.elem (i, 0) = TEST_TRUE_VAL; \
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parents: 3864
diff changeset
333 break; \
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parents: 3864
diff changeset
334 }
6476dd85a65f [project @ 2002-08-02 07:59:19 by jwe]
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parents: 3864
diff changeset
335
6476dd85a65f [project @ 2002-08-02 07:59:19 by jwe]
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parents: 3864
diff changeset
336 #define MX_ANY_ALL_OP_COL_CODE(TEST_OP, TEST_TRUE_VAL) \
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parents: 3864
diff changeset
337 if (elem (i, j) TEST_OP 0.0) \
6476dd85a65f [project @ 2002-08-02 07:59:19 by jwe]
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parents: 3864
diff changeset
338 { \
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parents: 3864
diff changeset
339 retval.elem (0, j) = TEST_TRUE_VAL; \
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parents: 3864
diff changeset
340 break; \
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parents: 3864
diff changeset
341 }
6476dd85a65f [project @ 2002-08-02 07:59:19 by jwe]
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parents: 3864
diff changeset
342
6476dd85a65f [project @ 2002-08-02 07:59:19 by jwe]
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parents: 3864
diff changeset
343 #define MX_ANY_ALL_OP(DIM, INIT_VAL, TEST_OP, TEST_TRUE_VAL) \
6476dd85a65f [project @ 2002-08-02 07:59:19 by jwe]
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parents: 3864
diff changeset
344 MX_BASE_REDUCTION_OP (boolMatrix, \
6476dd85a65f [project @ 2002-08-02 07:59:19 by jwe]
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parents: 3864
diff changeset
345 MX_ANY_ALL_OP_ROW_CODE (TEST_OP, TEST_TRUE_VAL), \
6476dd85a65f [project @ 2002-08-02 07:59:19 by jwe]
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parents: 3864
diff changeset
346 MX_ANY_ALL_OP_COL_CODE (TEST_OP, TEST_TRUE_VAL), \
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parents: 3864
diff changeset
347 INIT_VAL, INIT_VAL)
6476dd85a65f [project @ 2002-08-02 07:59:19 by jwe]
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parents: 3864
diff changeset
348
6476dd85a65f [project @ 2002-08-02 07:59:19 by jwe]
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parents: 3864
diff changeset
349 #define MX_ALL_OP(DIM) MX_ANY_ALL_OP (DIM, true, ==, false)
6476dd85a65f [project @ 2002-08-02 07:59:19 by jwe]
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diff changeset
350
6476dd85a65f [project @ 2002-08-02 07:59:19 by jwe]
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diff changeset
351 #define MX_ANY_OP(DIM) MX_ANY_ALL_OP (DIM, false, !=, true)
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diff changeset
352
4563
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diff changeset
353 #define MX_ND_ALL_EXPR elem (iter_idx) == 0
4556
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diff changeset
354
4563
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parents: 4559
diff changeset
355 #define MX_ND_ANY_EXPR elem (iter_idx) != 0
4556
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parents: 4139
diff changeset
356
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
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parents: 4139
diff changeset
357 #define MX_ND_ALL_EVAL(TEST_EXPR) \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
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parents: 4139
diff changeset
358 if (TEST_EXPR) \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
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parents: 4139
diff changeset
359 { \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
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parents: 4139
diff changeset
360 if (dim > -1) \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
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parents: 4139
diff changeset
361 iter_idx (dim) = 0; \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
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parents: 4139
diff changeset
362 retval (iter_idx) = 0; \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
363 break; \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
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parents: 4139
diff changeset
364 } \
4563
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parents: 4559
diff changeset
365 else \
4556
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parents: 4139
diff changeset
366 { \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
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parents: 4139
diff changeset
367 if (dim > -1) \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
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parents: 4139
diff changeset
368 iter_idx (dim) = 0; \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
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parents: 4139
diff changeset
369 retval (iter_idx) = 1; \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
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parents: 4139
diff changeset
370 } \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
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parents: 4139
diff changeset
371
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
372 #define MX_ND_ANY_EVAL(TEST_EXPR) \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
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parents: 4139
diff changeset
373 if (TEST_EXPR) \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
374 { \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
375 if (dim > -1) \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
376 iter_idx (dim) = 0; \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
377 retval (iter_idx) = 1; \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
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parents: 4139
diff changeset
378 break; \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
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parents: 4139
diff changeset
379 }
4569
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parents: 4563
diff changeset
380
4899
e227982af676 [project @ 2004-06-08 15:08:51 by jwe]
jwe
parents: 4871
diff changeset
381 #define MX_ND_REDUCTION(EVAL_EXPR, END_EXPR, VAL, ACC_DECL, \
e227982af676 [project @ 2004-06-08 15:08:51 by jwe]
jwe
parents: 4871
diff changeset
382 RET_TYPE, RET_ELT_TYPE) \
4556
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parents: 4139
diff changeset
383 \
4569
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe]
jwe
parents: 4563
diff changeset
384 RET_TYPE retval; \
4556
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parents: 4139
diff changeset
385 \
4932
43f4ebd2704c [project @ 2004-08-05 13:26:10 by jwe]
jwe
parents: 4899
diff changeset
386 dim_vector dv = this->dims (); \
4563
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parents: 4559
diff changeset
387 \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
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parents: 4559
diff changeset
388 int empty = true; \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
389 \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
390 for (int i = 0; i < dv.length (); i++) \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
391 { \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
392 if (dv(i) > 0) \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
393 { \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
394 empty = false; \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
395 break; \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
396 } \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
397 } \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
398 \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
399 if (empty) \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
400 { \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
401 dim_vector retval_dv (1, 1); \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
402 retval.resize (retval_dv, VAL); \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
403 return retval; \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
404 } \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
405 \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
406 if (dim == -1) /* We need to find first non-singleton dim */ \
4556
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jwe
parents: 4139
diff changeset
407 { \
4563
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
408 for (int i = 0; i < dv.length (); i++) \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
409 { \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
410 if (dv (i) != 1) \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
411 { \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
412 dim = i; \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
413 break; \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
414 } \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
415 } \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
416 \
4556
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
417 if (dim == -1) \
4563
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
418 dim = 0; \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
419 } \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
420 \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
421 int squeezed = 0; \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
422 \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
423 for (int i = 0; i < dv.length (); i++) \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
424 { \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
425 if (dv(i) == 0) \
4556
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jwe
parents: 4139
diff changeset
426 { \
4563
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
427 squeezed = 1;\
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
428 break;\
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
429 } \
4556
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
430 } \
4563
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
431 \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
432 if (squeezed) \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
433 { \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
434 dv(dim) = 1; \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
435 \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
436 retval.resize (dv, VAL); \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
437 \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
438 return retval; \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
439 } \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
440 \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
441 /* Length of Dimension */ \
4556
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parents: 4139
diff changeset
442 int dim_length = 1; \
4563
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
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parents: 4559
diff changeset
443 \
4556
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
444 /* dim = -1 means from here that the user specified a */ \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
445 /* dimension which is larger that the number of dimensions */ \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
446 /* of the array */ \
4563
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
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parents: 4559
diff changeset
447 \
4556
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
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parents: 4139
diff changeset
448 if (dim >= dv.length ()) \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
449 dim = -1; \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
450 else \
4563
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
451 dim_length = dv(dim); \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
452 \
4556
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
453 if (dim > -1) \
4563
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
454 dv(dim) = 1; \
4556
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
455 \
4563
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
456 /* This finds the number of elements in retval */ \
4932
43f4ebd2704c [project @ 2004-08-05 13:26:10 by jwe]
jwe
parents: 4899
diff changeset
457 int num_iter = (this->numel () / dim_length); \
4556
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
458 \
4563
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
459 /* Make sure retval has correct dimensions */ \
4899
e227982af676 [project @ 2004-06-08 15:08:51 by jwe]
jwe
parents: 4871
diff changeset
460 retval.resize (dv, RET_ELT_TYPE ()); \
4556
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
461 \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
462 Array<int> iter_idx (dv.length (), 0); \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
463 \
4563
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
464 /* Filling in values. */ \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
465 /* First loop finds new index */ \
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
466 \
4556
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
467 for (int j = 0; j < num_iter; j++) \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
468 { \
4569
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe]
jwe
parents: 4563
diff changeset
469 ACC_DECL;\
4556
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
470 for (int i = 0; i < dim_length; i++) \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
471 { \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
472 if (dim > -1) \
4563
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
473 iter_idx(dim) = i; \
4556
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
474 \
4563
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe]
jwe
parents: 4559
diff changeset
475 EVAL_EXPR; \
4556
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
476 } \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
477 \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
478 if (dim > -1) \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
479 iter_idx (dim) = 0; \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
480 \
4569
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe]
jwe
parents: 4563
diff changeset
481 END_EXPR;\
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe]
jwe
parents: 4563
diff changeset
482 \
4556
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
483 increment_index (iter_idx, dv); \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
484 } \
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
485 \
4871
9c89c1408c32 [project @ 2004-04-21 19:05:28 by jwe]
jwe
parents: 4845
diff changeset
486 retval.chop_trailing_singletons (); \
9c89c1408c32 [project @ 2004-04-21 19:05:28 by jwe]
jwe
parents: 4845
diff changeset
487 \
4556
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
488 return retval
4569
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe]
jwe
parents: 4563
diff changeset
489
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe]
jwe
parents: 4563
diff changeset
490 #define MX_ND_REAL_OP_REDUCTION(ASN_EXPR, INIT_VAL) \
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe]
jwe
parents: 4563
diff changeset
491 MX_ND_REDUCTION (acc ASN_EXPR, retval.elem (iter_idx) = acc, \
4899
e227982af676 [project @ 2004-06-08 15:08:51 by jwe]
jwe
parents: 4871
diff changeset
492 INIT_VAL, double acc = INIT_VAL, NDArray, double)
4569
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe]
jwe
parents: 4563
diff changeset
493
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe]
jwe
parents: 4563
diff changeset
494 #define MX_ND_COMPLEX_OP_REDUCTION(ASN_EXPR, INIT_VAL) \
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe]
jwe
parents: 4563
diff changeset
495 MX_ND_REDUCTION (acc ASN_EXPR, retval.elem (iter_idx) = acc, \
4899
e227982af676 [project @ 2004-06-08 15:08:51 by jwe]
jwe
parents: 4871
diff changeset
496 INIT_VAL, Complex acc = INIT_VAL, ComplexNDArray, Complex)
4569
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe]
jwe
parents: 4563
diff changeset
497
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe]
jwe
parents: 4563
diff changeset
498 #define MX_ND_ANY_ALL_REDUCTION(EVAL_EXPR, VAL) \
4899
e227982af676 [project @ 2004-06-08 15:08:51 by jwe]
jwe
parents: 4871
diff changeset
499 MX_ND_REDUCTION (EVAL_EXPR, , VAL, , boolNDArray, bool)
4556
773a21e4fce8 [project @ 2003-10-28 05:02:10 by jwe]
jwe
parents: 4139
diff changeset
500
4584
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
501 #define MX_ND_CUMULATIVE_OP(RET_TYPE, ACC_TYPE, VAL, OP) \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
502 RET_TYPE retval; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
503 \
4932
43f4ebd2704c [project @ 2004-08-05 13:26:10 by jwe]
jwe
parents: 4899
diff changeset
504 dim_vector dv = this->dims (); \
4584
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
505 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
506 int empty = true; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
507 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
508 /* If dim is larger then number of dims, return array as is */ \
4845
a9cfb8b37759 [project @ 2004-04-02 20:12:24 by jwe]
jwe
parents: 4806
diff changeset
509 if (dim >= dv.length ()) \
4584
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
510 { \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
511 retval = RET_TYPE (*this); \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
512 return retval; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
513 } \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
514 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
515 /* Check if all dims are empty */ \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
516 for (int i = 0; i < dv.length (); i++) \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
517 { \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
518 if (dv(i) > 0) \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
519 { \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
520 empty = false; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
521 break; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
522 } \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
523 } \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
524 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
525 if (empty) \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
526 { \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
527 retval.resize (dv); \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
528 return retval; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
529 } \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
530 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
531 /* We need to find first non-singleton dim */ \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
532 if (dim == -1) \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
533 { \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
534 for (int i = 0; i < dv.length (); i++) \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
535 { \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
536 if (dv (i) != 1) \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
537 { \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
538 dim = i; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
539 break; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
540 } \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
541 } \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
542 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
543 if (dim == -1) \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
544 dim = 0; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
545 } \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
546 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
547 /* Check to see if we have an empty array */ \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
548 /* ie 1x2x0x3. */ \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
549 int squeezed = 0; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
550 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
551 for (int i = 0; i < dv.length (); i++) \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
552 { \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
553 if (dv(i) == 0) \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
554 { \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
555 squeezed = 1; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
556 break; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
557 } \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
558 } \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
559 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
560 if (squeezed) \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
561 { \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
562 retval.resize (dv); \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
563 return retval; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
564 } \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
565 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
566 /* Make sure retval has correct dimensions */ \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
567 retval.resize (dv, VAL); \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
568 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
569 /* Length of Dimension */ \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
570 int dim_length = 1; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
571 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
572 dim_length = dv (dim); \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
573 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
574 dv (dim) = 1; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
575 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
576 /* This finds the number of elements in retval */ \
4932
43f4ebd2704c [project @ 2004-08-05 13:26:10 by jwe]
jwe
parents: 4899
diff changeset
577 int num_iter = (this->numel () / dim_length); \
4584
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
578 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
579 Array<int> iter_idx (dv.length (), 0); \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
580 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
581 /* Filling in values. */ \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
582 /* First loop finds new index */ \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
583 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
584 for (int j = 0; j < num_iter; j++) \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
585 { \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
586 for (int i = 0; i < dim_length; i++) \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
587 { \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
588 if (i > 0) \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
589 { \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
590 iter_idx (dim) = i - 1; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
591 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
592 ACC_TYPE prev_sum = retval (iter_idx); \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
593 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
594 iter_idx (dim) = i; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
595 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
596 retval (iter_idx) = elem (iter_idx) OP prev_sum; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
597 } \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
598 else \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
599 retval (iter_idx) = elem (iter_idx); \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
600 } \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
601 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
602 if (dim > -1) \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
603 iter_idx (dim) = 0; \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
604 \
f7697d703481 [project @ 2003-10-31 19:47:35 by jwe]
jwe
parents: 4569
diff changeset
605 increment_index (iter_idx, dv); \
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606 } \
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607 \
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608 return retval
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609
2804
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610 #endif
3
9a4c07481e61 [project @ 1993-08-08 01:20:23 by jwe]
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611
9a4c07481e61 [project @ 1993-08-08 01:20:23 by jwe]
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612 /*
9a4c07481e61 [project @ 1993-08-08 01:20:23 by jwe]
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613 ;;; Local Variables: ***
9a4c07481e61 [project @ 1993-08-08 01:20:23 by jwe]
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614 ;;; mode: C++ ***
9a4c07481e61 [project @ 1993-08-08 01:20:23 by jwe]
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615 ;;; End: ***
9a4c07481e61 [project @ 1993-08-08 01:20:23 by jwe]
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616 */