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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-cs-m.h" |
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32 #include "mx-m-cs.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-complex.h" |
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37 #include "ov-cx-mat.h" |
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38 #include "ov-re-mat.h" |
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39 #include "ov-typeinfo.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 scalar by matrix ops. |
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45 |
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46 DEFBINOP_OP (add, complex, matrix, +) |
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47 DEFBINOP_OP (sub, complex, matrix, -) |
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48 DEFBINOP_OP (mul, complex, matrix, *) |
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49 |
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50 DEFBINOP (div, complex, matrix) |
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51 { |
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52 BINOP_NONCONFORMANT ("operator /"); |
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53 } |
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54 |
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55 DEFBINOP_FN (pow, complex, matrix, xpow) |
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56 |
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57 DEFBINOP (ldiv, complex, matrix) |
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58 { |
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59 CAST_BINOP_ARGS (const octave_complex&, const octave_matrix&); |
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60 |
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61 Complex d = v1.complex_value (); |
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62 |
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63 if (d == 0.0) |
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64 gripe_divide_by_zero (); |
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65 |
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66 return octave_value (v2.matrix_value () / d); |
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67 } |
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68 |
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69 DEFBINOP_FN (lt, complex, matrix, mx_el_lt) |
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70 DEFBINOP_FN (le, complex, matrix, mx_el_le) |
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71 DEFBINOP_FN (eq, complex, matrix, mx_el_eq) |
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72 DEFBINOP_FN (ge, complex, matrix, mx_el_ge) |
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73 DEFBINOP_FN (gt, complex, matrix, mx_el_gt) |
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74 DEFBINOP_FN (ne, complex, matrix, mx_el_ne) |
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75 |
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76 DEFBINOP_OP (el_mul, complex, matrix, *) |
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77 DEFBINOP_FN (el_div, complex, matrix, x_el_div) |
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78 DEFBINOP_FN (el_pow, complex, matrix, elem_xpow) |
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79 |
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80 DEFBINOP (el_ldiv, complex, matrix) |
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81 { |
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82 CAST_BINOP_ARGS (const octave_complex&, const octave_matrix&); |
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83 |
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84 Complex d = v1.complex_value (); |
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85 |
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86 if (d == 0.0) |
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87 gripe_divide_by_zero (); |
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88 |
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89 return octave_value (v2.matrix_value () / d); |
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90 } |
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91 |
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92 DEFBINOP_FN (el_and, complex, matrix, mx_el_and) |
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93 DEFBINOP_FN (el_or, complex, matrix, mx_el_or) |
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94 |
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95 DEFCONV (complex_matrix_conv, complex, complex_matrix) |
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96 { |
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97 CAST_CONV_ARG (const octave_complex&); |
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98 |
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99 return new octave_complex_matrix (v.complex_matrix_value ()); |
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100 } |
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101 |
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102 void |
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103 install_cs_m_ops (void) |
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104 { |
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105 INSTALL_BINOP (add, octave_complex, octave_matrix, add); |
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106 INSTALL_BINOP (sub, octave_complex, octave_matrix, sub); |
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107 INSTALL_BINOP (mul, octave_complex, octave_matrix, mul); |
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108 INSTALL_BINOP (div, octave_complex, octave_matrix, div); |
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109 INSTALL_BINOP (pow, octave_complex, octave_matrix, pow); |
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110 INSTALL_BINOP (ldiv, octave_complex, octave_matrix, ldiv); |
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111 INSTALL_BINOP (lt, octave_complex, octave_matrix, lt); |
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112 INSTALL_BINOP (le, octave_complex, octave_matrix, le); |
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113 INSTALL_BINOP (eq, octave_complex, octave_matrix, eq); |
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114 INSTALL_BINOP (ge, octave_complex, octave_matrix, ge); |
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115 INSTALL_BINOP (gt, octave_complex, octave_matrix, gt); |
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116 INSTALL_BINOP (ne, octave_complex, octave_matrix, ne); |
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117 INSTALL_BINOP (el_mul, octave_complex, octave_matrix, el_mul); |
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118 INSTALL_BINOP (el_div, octave_complex, octave_matrix, el_div); |
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119 INSTALL_BINOP (el_pow, octave_complex, octave_matrix, el_pow); |
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120 INSTALL_BINOP (el_ldiv, octave_complex, octave_matrix, el_ldiv); |
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121 INSTALL_BINOP (el_and, octave_complex, octave_matrix, el_and); |
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122 INSTALL_BINOP (el_or, octave_complex, octave_matrix, el_or); |
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123 |
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124 INSTALL_ASSIGNCONV (octave_complex, octave_matrix, octave_complex_matrix); |
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125 |
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126 INSTALL_WIDENOP (octave_complex, octave_complex_matrix, complex_matrix_conv); |
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127 } |
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128 |
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129 /* |
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130 ;;; Local Variables: *** |
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131 ;;; mode: C++ *** |
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132 ;;; End: *** |
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133 */ |
