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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 |
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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, 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 (__GNUG__) |
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24 #pragma implementation |
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25 #endif |
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26 |
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27 #ifdef HAVE_CONFIG_H |
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28 #include <config.h> |
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29 #endif |
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30 |
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31 #include "mx-cm-m.h" |
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32 #include "mx-m-cm.h" |
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33 |
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34 #include "gripes.h" |
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35 #include "ov.h" |
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36 #include "ov-cx-mat.h" |
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37 #include "ov-re-mat.h" |
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38 #include "ov-typeinfo.h" |
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39 #include "op-cm-m.h" |
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40 #include "ops.h" |
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41 #include "xdiv.h" |
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42 #include "xpow.h" |
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43 |
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44 // complex matrix by matrix ops. |
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45 |
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46 static octave_value |
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47 add (const octave_value& a1, const octave_value& a2) |
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48 { |
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49 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_matrix&); |
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50 |
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51 return octave_value (v1.complex_matrix_value () + v2.matrix_value ()); |
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52 } |
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53 |
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54 static octave_value |
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55 sub (const octave_value& a1, const octave_value& a2) |
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56 { |
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57 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_matrix&); |
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58 |
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59 return octave_value (v1.complex_matrix_value () - v2.matrix_value ()); |
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60 } |
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61 |
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62 static octave_value |
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63 mul (const octave_value& a1, const octave_value& a2) |
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64 { |
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65 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_matrix&); |
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66 |
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67 return octave_value (v1.complex_matrix_value () * v2.matrix_value ()); |
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68 } |
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69 |
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70 static octave_value |
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71 div (const octave_value& a1, const octave_value& a2) |
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72 { |
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73 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_matrix&); |
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74 |
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75 return xdiv (v1.complex_matrix_value (), v2.matrix_value ()); |
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76 } |
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77 |
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78 static octave_value |
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79 pow (const octave_value&, const octave_value&) |
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80 { |
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81 error ("can't do A ^ B for A and B both matrices"); |
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82 return octave_value (); |
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83 } |
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84 |
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85 static octave_value |
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86 ldiv (const octave_value& a1, const octave_value& a2) |
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87 { |
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88 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_matrix&); |
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89 |
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90 return xleftdiv (v1.complex_matrix_value (), v2.matrix_value ()); |
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91 } |
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92 |
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93 #define BOOL_OP(OP, ONE_EMPTY_RESULT, TWO_EMPTY_RESULT) \ |
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94 MX_MX_BOOL_OP (ComplexMatrix, m1, v1.complex_matrix_value (), \ |
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95 Matrix, m2, v2.matrix_value (), \ |
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96 real (m1 (i, j)) OP m2 (i, j), #OP, \ |
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97 ONE_EMPTY_RESULT, TWO_EMPTY_RESULT) |
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98 |
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99 static octave_value |
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100 lt (const octave_value& a1, const octave_value& a2) |
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101 { |
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102 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_matrix&); |
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103 |
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104 BOOL_OP (<, boolMatrix (), boolMatrix ()); |
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105 } |
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106 |
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107 static octave_value |
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108 le (const octave_value& a1, const octave_value& a2) |
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109 { |
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110 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_matrix&); |
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111 |
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112 BOOL_OP (<=, boolMatrix (), boolMatrix ()); |
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113 } |
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114 |
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115 static octave_value |
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116 eq (const octave_value& a1, const octave_value& a2) |
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117 { |
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118 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_matrix&); |
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119 |
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120 MX_MX_BOOL_OP (ComplexMatrix, m1, v1.complex_matrix_value (), |
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121 Matrix, m2, v2.matrix_value (), |
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122 m1 (i, j) == m2 (i, j), "==", |
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123 0.0, 1.0); |
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124 } |
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125 |
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126 static octave_value |
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127 ge (const octave_value& a1, const octave_value& a2) |
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128 { |
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129 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_matrix&); |
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130 |
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131 BOOL_OP (>=, boolMatrix (), boolMatrix ()); |
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132 } |
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133 |
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134 static octave_value |
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135 gt (const octave_value& a1, const octave_value& a2) |
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136 { |
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137 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_matrix&); |
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138 |
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139 BOOL_OP (>, boolMatrix (), boolMatrix ()); |
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140 } |
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141 |
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142 static octave_value |
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143 ne (const octave_value& a1, const octave_value& a2) |
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144 { |
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145 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_matrix&); |
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146 |
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147 MX_MX_BOOL_OP (ComplexMatrix, m1, v1.complex_matrix_value (), |
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148 Matrix, m2, v2.matrix_value (), |
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149 m1 (i, j) != m2 (i, j), "!=", |
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150 1.0, 0.0); |
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151 } |
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152 |
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153 static octave_value |
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154 el_mul (const octave_value& a1, const octave_value& a2) |
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155 { |
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156 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_matrix&); |
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157 |
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158 return product (v1.complex_matrix_value (), v2.matrix_value ()); |
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159 } |
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160 |
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161 static octave_value |
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162 el_div (const octave_value& a1, const octave_value& a2) |
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163 { |
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164 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_matrix&); |
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165 |
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166 return quotient (v1.complex_matrix_value (), v2.matrix_value ()); |
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167 } |
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168 |
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169 static octave_value |
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170 el_pow (const octave_value& a1, const octave_value& a2) |
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171 { |
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172 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_matrix&); |
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173 |
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174 return elem_xpow (v1.complex_matrix_value (), v2.matrix_value ()); |
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175 } |
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176 |
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177 static octave_value |
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178 el_ldiv (const octave_value& a1, const octave_value& a2) |
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179 { |
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180 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_matrix&); |
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181 |
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182 return quotient (v2.matrix_value (), v1.complex_matrix_value ()); |
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183 } |
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184 |
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185 static octave_value |
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186 el_and (const octave_value& a1, const octave_value& a2) |
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187 { |
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188 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_matrix&); |
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189 |
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190 MX_MX_BOOL_OP (ComplexMatrix, m1, v1.complex_matrix_value (), |
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191 Matrix, m2, v2.matrix_value (), |
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192 m1 (i, j) != 0.0 && m2 (i, j), "&", |
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193 boolMatrix (), boolMatrix ()); |
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194 } |
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195 |
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196 static octave_value |
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197 el_or (const octave_value& a1, const octave_value& a2) |
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198 { |
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199 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_matrix&); |
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200 |
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201 MX_MX_BOOL_OP (ComplexMatrix, m1, v1.complex_matrix_value (), |
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202 Matrix, m2, v2.matrix_value (), |
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203 m1 (i, j) != 0.0 || m2 (i, j), "|", |
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204 boolMatrix (), boolMatrix ()); |
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205 } |
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206 |
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207 static octave_value |
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208 assign (octave_value& a1, const octave_value_list& idx, |
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209 const octave_value& a2) |
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210 { |
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211 CAST_BINOP_ARGS (octave_complex_matrix&, const octave_matrix&); |
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212 |
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213 v1.assign (idx, v2.complex_matrix_value ()); |
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214 return octave_value (); |
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215 } |
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216 |
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217 void |
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218 install_cm_m_ops (void) |
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219 { |
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220 INSTALL_BINOP (add, octave_complex_matrix, octave_matrix, add); |
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221 INSTALL_BINOP (sub, octave_complex_matrix, octave_matrix, sub); |
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222 INSTALL_BINOP (mul, octave_complex_matrix, octave_matrix, mul); |
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223 INSTALL_BINOP (div, octave_complex_matrix, octave_matrix, div); |
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224 INSTALL_BINOP (pow, octave_complex_matrix, octave_matrix, pow); |
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225 INSTALL_BINOP (ldiv, octave_complex_matrix, octave_matrix, ldiv); |
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226 INSTALL_BINOP (lt, octave_complex_matrix, octave_matrix, lt); |
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227 INSTALL_BINOP (le, octave_complex_matrix, octave_matrix, le); |
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228 INSTALL_BINOP (eq, octave_complex_matrix, octave_matrix, eq); |
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229 INSTALL_BINOP (ge, octave_complex_matrix, octave_matrix, ge); |
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230 INSTALL_BINOP (gt, octave_complex_matrix, octave_matrix, gt); |
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231 INSTALL_BINOP (ne, octave_complex_matrix, octave_matrix, ne); |
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232 INSTALL_BINOP (el_mul, octave_complex_matrix, octave_matrix, el_mul); |
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233 INSTALL_BINOP (el_div, octave_complex_matrix, octave_matrix, el_div); |
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234 INSTALL_BINOP (el_pow, octave_complex_matrix, octave_matrix, el_pow); |
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235 INSTALL_BINOP (el_ldiv, octave_complex_matrix, octave_matrix, el_ldiv); |
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236 INSTALL_BINOP (el_and, octave_complex_matrix, octave_matrix, el_and); |
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237 INSTALL_BINOP (el_or, octave_complex_matrix, octave_matrix, el_or); |
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238 |
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239 INSTALL_ASSIGNOP (octave_complex_matrix, octave_matrix, assign); |
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240 } |
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241 |
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242 /* |
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243 ;;; Local Variables: *** |
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244 ;;; mode: C++ *** |
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245 ;;; End: *** |
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246 */ |
