3156
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1 Fri Feb 20 01:31:32 1998 John W. Eaton <jwe@bevo.che.wisc.edu> |
3148
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2 |
3156
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3 * plot/mplot.m, plot/subplot.m, plot/oneplot.m, plot/multiplot.m, |
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4 plot/subwindow.m: Call clearplot after setting up multiplot mode. |
3148
|
5 |
3141
|
6 Tue Feb 3 00:18:40 1998 John W. Eaton <jwe@bevo.che.wisc.edu> |
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7 |
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8 * special-matrix/sylvester_matrix.m: Rename from hadamard.m |
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9 |
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10 * miscellaneous/bug_report.m: Don't try to get smart with |
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11 OCTAVE_HOME. Assume octave-bug can be found in EXEC_PATH. |
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12 |
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13 * Makefile.in (install): Create separate ls-R files for |
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14 $(datadir) and $(libexecdir). |
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15 (uninstall): Remove both ls-R files. |
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16 |
3136
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17 Sat Jan 31 01:09:32 1998 John W. Eaton <jwe@bevo.che.wisc.edu> |
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18 |
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19 * signal/fftshift.m: New file. |
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20 |
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21 * plot/contour.m: Fix for non-square case. |
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22 |
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23 * general/randperm.m: New file. |
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24 |
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25 Fri Jan 30 15:20:39 1998 John W. Eaton <jwe@bevo.che.wisc.edu> |
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26 |
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27 * specfun/betai.m: Restore file for compatibility with previous |
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28 versions. Call betainc with reordered args. |
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29 * specfun/gammai.m: Likewise, call gammainc with reordered args. |
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30 |
3131
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31 Wed Jan 28 22:44:59 1998 John W. Eaton <jwe@bevo.che.wisc.edu> |
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32 |
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33 * plot/contour.m: Handle discrete contour levels. |
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34 |
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35 Tue Jan 27 04:31:22 1998 John W. Eaton <jwe@bevo.che.wisc.edu> |
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36 |
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37 * control/lyap.m: For compatibility with Matlab, solve |
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38 A*X + X*A' + C = 0 instead of A'*X + X*A + C = 0. |
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39 |
3124
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40 Wed Dec 10 00:14:29 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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41 |
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42 * specfun/bessel.m: New file. |
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43 |
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44 * specfun/betai.m, specfun/betainc.m, specfun/gammai.m, |
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45 specfun/gammainc.m: Delete. |
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46 |
3106
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47 Wed Nov 19 00:19:18 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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48 |
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49 * image/colormap.m: Initialize __current_color_map__ in global |
|
50 statement. |
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51 * miscellaneous/toc.m: Initialize __tic_toc_timestamp__ in global |
|
52 statement. |
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53 * plot/axis.m: Initialize __current_axis__ in global statement. |
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54 * plot/mplot.m, plot/multiplot.m, plot/oneplot.m, plot/subplot.m, |
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55 plot/subwindow.m: Initialize __multiplot_mode__ in global statement. |
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56 |
3103
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57 Tue Nov 18 01:35:50 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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58 |
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59 * time/tic.m: Rename _time_tic_called to __tic_toc_timestamp__. |
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60 * time/toc.m: Likewise. |
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61 |
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62 * image/colormap.m: Rename CURRENT_COLOR_MAP to __current_color_map__. |
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63 |
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64 * plot/mplot.m, plot/multiplot.m, plot/subplot.m: Don't do |
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65 anything special for automatic_replot when in multiplot mode -- |
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66 recent 3.6beta releases handle this correctly. |
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67 |
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68 * plot/figure.m: Ensure that we are not in multiplot mode before |
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69 setting the terminal type. |
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70 |
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71 * plot/mplot.m, plot/multiplot.m, plot/oneplot.m, plot/subplot.m, |
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72 plot/subwindow.m: Use leading and trailing underscores for |
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73 `private' globals. |
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74 |
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75 * plot/oneplot.m: Don't do anything if gnuplot_has_multiplot is false. |
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76 |
3101
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77 Fri Nov 14 10:53:11 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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78 |
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79 * plot/__pltopt__.m: Use sprintf instead of strcat when adding TITLE. |
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80 |
3091
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81 Fri Oct 10 11:18:10 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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82 |
3092
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83 * specfun/gammai.m: Avoid problems with whitespace when |
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84 constructing matrices. |
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85 |
3091
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86 * polynomial/polyfit.m: Compute yf correctly. From Seung Lee |
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87 <SJL@nrc.gov>. Also return yf in the same orientation as the |
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88 original y vector. |
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89 |
3085
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90 Fri Sep 19 17:04:40 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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91 |
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92 * linear-algebra/cross.m: Use direct formula instead of calling |
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93 det three times in a loop. If both args are column (row) vectors, |
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94 return a column (row) vector. If they don't match, pay attention |
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95 to the value of prefer_column_vectors. |
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96 |
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97 Thu Aug 28 15:31:20 1997 Rolf Fabian <fabian@olymp.Umwelt.TU-Cottbus.de> |
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98 |
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99 * polynomial/polyvalm.m: Don't assume orthogonal eigenvectors for |
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100 nonsymmetric matrices. |
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101 |
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102 * general/tril.m: Fix usage message. |
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103 |
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104 * polynomial/polyvalm.m: Fix error messages. |
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105 * polynomial/polyderiv.m: Likewise. |
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106 * polynomial/polyval.m: Likewise. |
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107 |
3081
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108 Wed Aug 13 14:14:16 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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109 |
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110 * strings/blanks.m: Allow blanks(0) to return empty string. |
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111 Allow negative arguments if treat_neg_dim_as_zero is true. |
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112 |
3063
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113 Wed Jun 25 21:26:24 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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114 |
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115 * plot/mesh.m: Set noparametric plot mode after plotting. |
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116 |
3062
|
117 Wed Jun 25 21:06:10 1997 Rick Niles <niles@axp745.gsfc.nasa.gov> |
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118 |
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119 * plot/__pltopt__.m: Handle key/legend names. |
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120 Correctly set colors, line styles, and point styles. |
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121 |
3061
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122 Wed Jun 25 13:34:06 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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123 |
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124 * polynomial/polyfit.m: Return fit y values as second output. |
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125 Don't use QR factorization to solve least squares problem. |
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126 |
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127 Wed Jun 18 10:24:00 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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128 |
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129 * control/dlqr.m: Use ao, not a, to compute k. |
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130 |
3024
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131 Tue Jun 3 12:16:00 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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132 |
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133 * miscellaneous/path.m: New file. |
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134 |
2993
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135 Wed May 21 11:45:31 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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136 |
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137 * miscellaneous/bug_report.m: Pass file id to dump_prefs, not file |
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138 name. |
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139 |
2968
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140 Mon May 12 02:04:01 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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141 |
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142 * specfun/erfinv.m: Add missing semicolon. |
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143 |
2870
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144 Wed Apr 2 22:04:03 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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145 |
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146 * miscellaneous/xor.m: Make type of return value logical. |
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147 |
2853
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148 Fri Mar 28 16:19:53 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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149 |
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150 * miscellaneous/dump_prefs.m: Delete call to dump_1_pref for |
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151 warn_comma_in_global_decl. |
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152 |
2831
|
153 Tue Mar 25 22:00:49 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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154 |
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155 * miscellaneous/bug_report.m: Use __OCTAVE_HOME__ to find |
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156 octave-bug script. |
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157 |
2823
|
158 Mon Mar 24 16:49:47 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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159 |
2824
|
160 * miscellaneous/dump_prefs.m: Delete call to dump_1_pref for |
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161 prefer_zero_one_indexing. |
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162 |
2823
|
163 * general/logical.m: New file. |
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164 |
2816
|
165 Sat Mar 15 15:07:30 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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166 |
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167 * general/nextpow2.m: Correctly handle new meaning of is_scalar() |
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168 and is_vector(). |
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169 |
2813
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170 Thu Mar 13 16:36:35 1997 Kurt Hornik <Kurt.Hornik@ci.tuwien.ac.at> |
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171 |
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172 * specfun/erfinv.m: Scale update by sqrt (pi) / 2. |
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173 Use tolerance of 2 * eps. |
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174 |
2811
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175 Wed Mar 12 16:57:45 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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176 |
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177 * Makefile.in (install-strip): New target. |
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178 * audio/Makefile.in: Ditto. |
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179 * control/Makefile.in: Ditto. |
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180 * elfun/Makefile.in: Ditto. |
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181 * general/Makefile.in: Ditto. |
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182 * image/Makefile.in: Ditto. |
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183 * io/Makefile.in: Ditto. |
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184 * linear-algebra/Makefile.in: Ditto. |
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185 * miscellaneous/Makefile.in: Ditto. |
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186 * plot/Makefile.in: Ditto. |
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187 * polynomial/Makefile.in: Ditto. |
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188 * set/Makefile.in: Ditto. |
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189 * signal/Makefile.in: Ditto. |
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190 * specfun/Makefile.in: Ditto. |
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191 * special-matrix/Makefile.in: Ditto. |
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192 * startup/Makefile.in: Ditto. |
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193 * statistics/Makefile.in: Ditto. |
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194 * strings/Makefile.in: Ditto. |
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195 |
2809
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196 Tue Mar 11 10:14:26 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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197 |
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198 * elfun/coth.m: Write as cosh(x) ./ sinh(x) instead of 1 ./ tanh(x). |
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199 |
2798
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200 Fri Mar 7 23:06:48 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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201 |
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202 * statistics/corrcoef.m: Make it actually work. |
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203 |
2795
|
204 Thu Mar 6 12:36:30 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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205 |
2798
|
206 * statistics/corrcoef.m: Don't fail if single argument is a matrix. |
2795
|
207 |
2779
|
208 Sat Mar 1 15:23:14 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
2775
|
209 |
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210 * Version 2.0.5 released. |
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211 |
2745
|
212 Wed Feb 26 01:48:28 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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213 |
2749
|
214 * Makefile.in (maintainer-clean): Also remove configure. |
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215 |
2746
|
216 * signal/fftconv.m: Check inputs with is_vector(), not is_matrix(). |
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217 |
2745
|
218 * general/is_matrix.m: Return zero for empty matrices. |
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219 |
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220 Tue Feb 25 15:16:04 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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221 |
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222 * linear-algebra/vech.m: Size result just once. |
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223 |
2726
|
224 Sun Feb 23 00:15:57 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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225 |
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226 * general/is_square.m: Handle empty matrices correctly. |
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227 * general/is_symmetric.m: Handle empty matrices and strings. |
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228 |
2716
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229 Sat Feb 22 01:06:22 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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230 |
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231 * polynomial/conv.m: Check inputs with is_vector(), not is_matrix(). |
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232 * polynomial/deconv.m: Likewise. |
|
233 * polynomial/polyderiv.m: Likewise. |
|
234 * polynomial/polyinteg.m: Likewise. |
|
235 * polynomial/polyreduce.m: Likewise. |
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236 * polynomial/polyval.m: Likewise. |
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237 * polynomial/polyvalm.m: Likewise. |
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238 * general/postpad.m: Likewise. |
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239 * general/prepad.m: Likewise. |
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240 |
|
241 * polynomial/compan.m: Check input with is_vector(), not |
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242 is_matrix(). Handle scalar case. |
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243 |
2711
|
244 Fri Feb 21 13:36:58 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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245 |
2715
|
246 * plot/contour.m: Order data so that it is consistent with |
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247 meshgrid and mesh. |
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248 |
2711
|
249 * plot/meshdom.m, plot/meshgrid.m: Change help message. |
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250 * plot/sombrero.m: Use meshgrid, not meshdom. |
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251 |
2709
|
252 Thu Feb 20 02:58:05 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
2702
|
253 |
|
254 * Version 2.0.4 released. |
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255 |
2706
|
256 Wed Feb 19 10:30:14 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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257 |
2702
|
258 * miscellaneous/paren.m: New file. |
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259 |
2693
|
260 Tue Feb 18 09:22:04 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
2690
|
261 |
|
262 * Version 2.0.3 released. |
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263 |
2676
|
264 Thu Feb 13 19:06:42 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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265 |
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266 * image/saveimage.m: Only clip image data that is actually out of |
|
267 range. |
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268 |
2667
|
269 Sun Feb 9 19:52:08 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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270 |
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271 * general/is_matrix.m: Scalars, vectors, and empty matrices may |
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272 also be considered to be matrices. |
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273 |
|
274 * general/is_vector.m: Scalars may also be considered to be vectors. |
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275 |
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276 * general/isempty.m: Use size(), not rows() and columns(). |
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277 |
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278 * plot/contour.m: Convert set to gset. |
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279 Set view to 0, 0, 1, 1, not 0, 0, 1.9, 1. |
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280 |
2663
|
281 Fri Feb 7 12:55:55 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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282 |
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283 * specfun/erfinv.m: Fix typo in last change. |
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284 |
2650
|
285 Fri Jan 31 09:30:16 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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286 |
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287 * image/loadimage.m: Make it possible to load files with image |
|
288 data named X or img. |
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289 |
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290 * image/default.img: Change name of image from X to img to match |
|
291 what saveimage does now. |
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292 |
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293 * image/loadimage.m: Rename X to be img, to match what saveimage |
|
294 does now. |
|
295 |
2632
|
296 Mon Jan 27 13:48:31 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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297 |
2634
|
298 * Version 2.0.2 released. |
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299 |
2632
|
300 * plot/__plt__.m: Use usleep() instead of replot to try to avoid |
|
301 weird missing-lines bug without creating extra plots unecessarily. |
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302 |
2624
|
303 Sat Jan 25 22:37:07 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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304 |
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305 * Makefile.in, audio/Makefile.in, control/Makefile.in, |
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306 elfun/Makefile.in, general/Makefile.in, image/Makefile.in, |
|
307 io/Makefile.in, linear-algebra/Makefile.in, |
|
308 miscellaneous/Makefile.in, plot/Makefile.in, |
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309 polynomial/Makefile.in, set/Makefile.in, signal/Makefile.in, |
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310 specfun/Makefile.in, special-matrix/Makefile.in, |
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311 startup/Makefile.in, statistics/Makefile.in, strings/Makefile.in, |
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312 time/Makefile.in (bin-dist): New target. |
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313 |
2621
|
314 Wed Jan 22 11:28:30 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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315 |
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316 * specfun/erfinv.m: Avoid A([]) = X, X != [] error. |
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317 |
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318 Tue Jan 21 11:16:40 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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319 |
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320 * miscellaneous/xor.m: Make it work. |
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321 |
2613
|
322 Mon Jan 20 12:28:34 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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323 |
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324 * plot/sombrero.m: Doc fix. |
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325 |
2602
|
326 Tue Jan 7 00:16:52 1997 John W. Eaton <jwe@bevo.che.wisc.edu> |
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327 |
|
328 * Version 2.0.1 released. |
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329 |
2601
|
330 Thu Dec 19 22:16:46 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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331 |
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332 * elfun/lcm.m: Replace missing if statement. |
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333 |
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334 * elfun/gcd.m: Report error if no input args. |
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335 * elfun/lcm.m: Likewise. |
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336 |
2597
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337 Mon Dec 16 15:23:04 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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338 |
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339 * Makefile.in (install): Use ls -LR to create ls-R database. |
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340 Also list contents of $libexecdir/octave in ls-R database. |
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341 |
2583
|
342 Tue Dec 10 01:43:07 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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343 |
|
344 * Version 2.0 released. |
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345 |
2575
|
346 Fri Dec 6 15:23:46 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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347 |
|
348 * Version 1.94. |
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349 |
2558
|
350 Sun Dec 1 20:55:34 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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351 |
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352 * strings/str2num.m: New file. |
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353 |
2554
|
354 Wed Nov 20 01:00:24 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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355 |
|
356 * Version 1.93. |
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357 |
2540
|
358 Tue Nov 19 15:13:35 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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359 |
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360 * linear-algebra/commutation_matrix.m, linear-algebra/cross.m, |
|
361 linear-algebra/duplication_matrix.m, linear-algebra/vec.m, |
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362 linear-algebra/vech.m: New files from Kurt Hornik. |
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363 |
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364 * general/nextpow2.m, general/shift.m, general/diff.m, |
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365 general/common_size.m: New files from Kurt Hornik. |
|
366 |
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367 * miscellaneous/bincoeff.m, miscellaneous/xor.m: |
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368 New files from Kurt Hornik. |
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369 |
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370 * signal/detrend.m: New file from Kurt Hornik. |
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371 |
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372 * specfun/betai.m, specfun/gammai.m, specfun/erfinv.m, |
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373 specfun/pow2.m, specfun/log2.m: |
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374 New files and updates from Kurt Hornik. |
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375 |
2523
|
376 Fri Nov 15 18:13:00 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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377 |
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378 * plot/__plt__.m: Add explicit replot after last command is |
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379 issued, to force all lines to be displayed. Hmm. |
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380 |
2512
|
381 Thu Nov 14 00:06:34 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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382 |
2520
|
383 * plot/axis.m, plot/bottom_title.m, plot/contour.m, |
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384 plot/figure.m, plot/grid.m, plot/loglog.m, plot/mesh.m, |
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385 plot/mplot.m, plot/multiplot.m, plot/oneplot.m, plot/plot.m, |
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386 plot/plot_border.m, plot/polar.m, plot/semilogx.m, |
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387 plot/semilogy.m, plot/subplot.m, plot/subwindow.m, plot/title.m, |
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388 plot/top_title.m, plot/xlabel.m, plot/ylabel.m, plot/zlabel.m: |
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389 Uset gset, not set. |
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390 |
2512
|
391 * Version 1.92. |
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392 |
2482
|
393 Thu Nov 7 12:43:12 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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394 |
2486
|
395 * image/saveimage.m: When writing PostScript, name Octave as the |
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396 almighty Creator. Use single call to fprintf instead of looping. |
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397 |
|
398 * image/Makefile.in: Delete references to octtopnm. |
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399 |
|
400 * general/logspace.m: Doc fix. |
|
401 |
2482
|
402 * Version 1.91. |
|
403 |
2458
|
404 Sat Nov 2 21:06:29 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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405 |
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406 * image/image.m: Use tmpnam() instead of home-brew scheme. |
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407 |
|
408 * audio/record.m, audio/playaudio.m: Use tmpnam() instead of |
|
409 octave_tmp_file_name(). Use unwind_protect to ensure tmp file is |
|
410 deleted. |
|
411 * miscellaneous/bug_report.m: Likewise. Also use unlink() instead |
|
412 of a system() command to delete the tmp file. |
|
413 |
2452
|
414 Wed Oct 30 17:19:45 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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415 |
|
416 * Version 1.90. |
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417 |
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418 * Makefile.in (DISTFILES): Add ChangeLog. |
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419 |
2360
|
420 Thu Oct 10 17:31:01 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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421 |
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422 * plot/subplot.m, plot/multiplot.m, plot/mplot.m: |
|
423 Don't check for string value of automatic_replot. |
|
424 |
|
425 * image/ind2ind.m, image/ind2rgb.m, image/ind2gray.m: |
|
426 Temporarily set do_fortran_indexing to 1, not "true". |
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427 |
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428 * miscellaneous/menu.m: Temporarily set page_screen_output to 0, |
|
429 not "false". |
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430 |
|
431 * linear-algebra/cond.m: Don't compare propagate_empty_matrices to |
|
432 "false". |
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433 |
2355
|
434 Tue Aug 20 18:27:36 1996 Kurt Hornik <Kurt.Hornik@ci.tuwien.ac.at> |
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435 |
|
436 * strings/substr.m: Allow negative OFFSET. LEN is now optional. |
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437 |
2330
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438 Mon Jul 15 16:15:22 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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439 |
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440 * miscellaneous/bug_report.m: Don't redirect output to /dev/tty in |
|
441 system command. |
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442 |
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443 Fri Jul 12 12:24:29 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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444 |
|
445 * __plr1__.m: Renamed from polar_int_1.m. |
|
446 * __plr2__.m: Renamed from polar_int_2.m. |
|
447 * __plr__.m: Renamed from polar_int.m. |
|
448 * __plt1__.m: Renamed from plot_int_1.m. |
|
449 * __plt2__.m: Renamed from plot_int_2.m. |
|
450 * __plt2mm__.m: Renamed from plot_2_m_m_.m. |
|
451 * __plt2mv__.m: Renamed from plot_2_m_v_.m. |
|
452 * __plt2ss__.m: Renamed from plot_2_s_s_.m. |
|
453 * __plt2vm__.m: Renamed from plot_2_v_m_.m. |
|
454 * __plt2vv__.m: Renamed from plot_2_v_v_.m. |
|
455 * __plt__.m: Renamed from plot_int.m. |
|
456 * __pltopt__.m: Renamed from plot_opt.m. |
|
457 Change all callers. |
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458 |
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459 Thu Jul 11 17:24:29 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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460 |
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461 * All .m files: Add regular Author:, Created:, and Adapted-By: |
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462 comments like those found in Emacs lisp files. |
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463 |
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464 Mon Jun 24 04:16:41 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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465 |
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466 * All .m files: Change comment style. |
|
467 |
|
468 Fri Jun 14 01:42:21 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
|
469 |
|
470 * bottom_title.m, mplot.m, multiplot.m, oneplot.m, plot_border.m, |
|
471 subplot.m, subwindow.m, top_title.m: |
|
472 Print error message if gnuplot_has_multiplot is not true. |
|
473 |
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474 Thu Jun 6 00:18:54 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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475 |
|
476 * plot/figure.m: New function. |
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477 |
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478 Wed Jun 5 18:19:00 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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479 |
|
480 * strings/strrep.m: New function. |
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481 |
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482 Thu May 23 15:04:22 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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483 |
|
484 * strings/bin2dec.m, strings/blanks.m, strings/deblank.m, |
|
485 strings/dec2bin.m, strings/dec2hex.m, strings/findstr.m, |
|
486 strings/hex2dec.m, strings/index.m, strings/rindex.m, |
|
487 strings/split.m, strings/str2mat.m, strings/substr.m: |
|
488 New functions from Kurt Hornik, heavily modified by jwe. |
|
489 |
|
490 * general/reshape.m: Allow strings to be reshaped too. |
|
491 |
|
492 * strings/strcmp.m: No longer need to set implicit_str_to_num_ok. |
|
493 Always return a scalar. |
|
494 |
|
495 Wed May 22 19:52:11 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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496 |
|
497 * polynomial/polyfit.m: Make orientation of result compatible with |
|
498 Matlab. |
|
499 |
|
500 Sat May 18 17:32:15 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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501 |
|
502 * polynomial/polyfit.m: Add missing close paren. |
|
503 |
|
504 Thu May 16 10:23:11 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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505 |
|
506 * plot/plot_opt.m: Set compatibility arg in call to sscanf. |
|
507 |
|
508 * io/scanf.m: Delete. |
|
509 |
|
510 Mon May 13 09:37:38 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
|
511 |
|
512 * statistics/median.m: Fix typo in usage message. |
|
513 |
|
514 Wed Apr 24 02:45:52 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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515 |
|
516 * miscellaneous/popen2.m: New file. |
|
517 |
|
518 Wed Apr 17 18:34:04 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
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519 |
|
520 * configure.in (AC_OUTPUT): Add io/Makefile. |
|
521 |
|
522 * io: New directory. |
|
523 * Makefile.in (SUBDIRS): Add it to the list. |
|
524 |
|
525 * miscellaneous/flops.m: New file. |
|
526 |
|
527 Fri Mar 22 04:40:48 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
|
528 |
|
529 * miscellaneous/cputime.m: Return three arguments instead of a |
|
530 vector, for compatibility with previous versions and with Matlab |
|
531 (which only returns one scalar value). |
|
532 |
|
533 Wed Mar 20 05:09:48 1996 Kurt Hornik <Kurt.Hornik@tuwien.ac.at> |
|
534 |
|
535 * general/triu.m: Compute lower bound on loop index correctly. |
|
536 * general/tril.m: Likewise, for upper bound. |
|
537 |
|
538 Tue Feb 6 09:29:43 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
|
539 |
|
540 * image/saveimage.m: For color images, make sure indices into |
|
541 temporary colormap and result matrix have proper orientation. |
|
542 Set grey flag correctly. |
|
543 |
|
544 Tue Jan 9 00:12:14 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
|
545 |
|
546 * statistics/std.m: Use better formula (from Jim Van Zandt |
|
547 jrv@vanzandt.mv.com). |
|
548 |
|
549 Sun Jan 7 20:12:14 1996 John W. Eaton <jwe@bevo.che.wisc.edu> |
|
550 |
|
551 * meshgrid.m: New file (from Jim Van Zandt jrv@vanzandt.mv.com). |
|
552 * mesh.m: Transpose Z if only one arg. |
|
553 Handle case of all three args being matrices (from Jim Van Zandt |
|
554 jrv@vanzandt.mv.com). |
|
555 * meshdom.m: Undo previous change. |
|
556 |
|
557 Wed Dec 20 13:48:12 1995 John W. Eaton <jwe@bevo.che.wisc.edu> |
|
558 |
|
559 * configure.in (AC_OUTPUT): Add audio/Makefile |
|
560 |
|
561 Thu Nov 16 13:07:07 1995 John Eaton <jwe@bevo.che.wisc.edu> |
|
562 |
|
563 * audio: New directory of files from Kurt Hornik and Andreas |
|
564 Weingessel. |
|
565 * audio/Makefile.in: New file. |
|
566 * Makefile.in (SUBDIRS): Add audio to the list. |
|
567 |
|
568 Mon Nov 6 07:29:35 1995 John Eaton <jwe@bevo.che.wisc.edu> |
|
569 |
|
570 * polynomial/polyfit.m: Use `economy-stle' QR factorization. |
|
571 |
|
572 Fri Nov 3 00:38:46 1995 John Eaton <jwe@bevo.che.wisc.edu> |
|
573 |
|
574 * plot/mesh.m: Require, length (y) == rows (z) and length (x) == |
|
575 columns (z), not the other way around. |
|
576 * plot/meshdom.m: Don't reverse order of elements in y. |
|
577 |
|
578 Thu Nov 2 23:56:53 1995 John Eaton <jwe@bevo.che.wisc.edu> |
|
579 |
|
580 * plot/axis.m: Return current axis if nargin == 0. |
|
581 |
|
582 Tue Oct 31 04:11:28 1995 John Eaton <jwe@bevo.che.wisc.edu> |
|
583 |
|
584 * polynomial/roots.m: Updates from Kurt Hornik. |
|
585 |
|
586 * polynomial/polyder.m: New file. |
|
587 |
|
588 * polynomial/polyderiv.m: Give return value and arg different names. |
|
589 |
|
590 Mon Oct 30 23:27:02 1995 John Eaton <jwe@bevo.che.wisc.edu> |
|
591 |
|
592 * specfun/betainc.m: New file. |
|
593 * specfun/gammainc.m: New file. |
|
594 |
|
595 Wed Oct 18 23:45:52 1995 John Eaton <jwe@bevo.che.wisc.edu> |
|
596 |
|
597 * general/strerror.m: New file. |
|
598 * general/perror.m: Implement using strerror(). |
|
599 |
|
600 Thu Oct 5 03:21:36 1995 John Eaton <jwe@bevo.che.wisc.edu> |
|
601 |
|
602 * plot/bottom_title.m plot/mplot.m plot/multiplot.m plot/oneplot.m |
|
603 plot/plot_border.m plot/subplot.m plot/subwindow.m |
|
604 plot/top_title.m plot/zlabel.m: New files, from Vinayak Dutt. |
|
605 |
|
606 * image/saveimage.m: Round img values first. |
|
607 |
|
608 Tue Oct 3 03:55:18 1995 John Eaton <jwe@bevo.che.wisc.edu> |
|
609 |
|
610 * control/abcddim.m control/are.m general/tril.m general/triu.m |
|
611 image/saveimage.m linear-algebra/kron.m linear-algebra/norm.m |
|
612 linear-algebra/null.m miscellaneous/etime.m plot/contour.m |
|
613 plot/mesh.m plot/plot_int.m plot/polar_int.m |
|
614 special-matrix/hankel.m special-matrix/toeplitz.m |
|
615 tuwien/strfun/split.m: Add missing semicolons. |
|
616 |
|
617 * plot/polar_int.m: Use .', not ' to make vectors conform. |
|
618 |
|
619 * image/Makefile.in: Don't build or install octtoppm. |
|
620 |
|
621 * image/saveimage.m: Rewrite to avoid using octoppm and pbm |
|
622 routines so that people who don't have the the pbm stuff installed |
|
623 can still use this function. |
|
624 |
|
625 Mon Oct 2 05:10:44 1995 John Eaton <jwe@bevo.che.wisc.edu> |
|
626 |
|
627 * image/saveimage.m: Better error checking, clean up a bit. |
|
628 |
|
629 Tue Sep 26 00:04:56 1995 John Eaton <jwe@bevo.che.wisc.edu> |
|
630 |
|
631 * plot/plot_opt.m: Change more to more_opts as a temporary fix to |
|
632 avoid conflict with new built-in text-style function more. |
|
633 |
|
634 * linear-algebra/norm.m: Also allow 2nd arg == "inf". |
|
635 |
|
636 * startup/Makefile.in (install): Also install octaverc in |
|
637 $localfcnfiledir/startup/octavrc. |
|
638 |
|
639 Wed Sep 20 00:01:30 1995 John Eaton <jwe@bevo.che.wisc.edu> |
|
640 |
|
641 * mkinstalldirs: New file. |
|
642 * Makefile.in (DISTFILES): Add it to the list. |
|
643 |
|
644 * Makefile.in (DISTFILES): Distribute configure.in and configure. |
|
645 |
|
646 Thu Sep 14 03:56:19 1995 John Eaton <jwe@bevo.che.wisc.edu> |
|
647 |
|
648 * special-matrix/hankel.m: Compatibility fix. Complain if |
|
649 r(1) != c(nr), not if r(1) != c(1). |
|
650 |
|
651 * signal/filter.m: Doc fix. |
|
652 |
|
653 Wed Sep 13 03:19:05 1995 John Eaton <jwe@bevo.che.wisc.edu> |
|
654 |
|
655 * miscellaneous/cputime.m: Use new resource structure names (no |
|
656 ru_ or tv_ prefixes). |
|
657 |
|
658 Tue Sep 12 02:20:44 1995 John Eaton <jwe@bevo.che.wisc.edu> |
|
659 |
|
660 * time/ctime.m: Fix doc string and usage message. |
|
661 |
|
662 Mon Sep 11 18:43:46 1995 John Eaton <jwe@bevo.che.wisc.edu> |
|
663 |
|
664 * time/clock.m: Use new time structure names (no tm_ prefix). |
|
665 |
|
666 Thu Aug 24 20:53:08 1995 John Eaton <jwe@bevo.che.wisc.edu> |
|
667 |
|
668 * control/c2d.m: Make function work for any value of |
|
669 whitespace_in_literal_matrix. |
|
670 * control/dare.m: Likewise. |
|
671 * control/tzero.m: Likewise. |
|
672 * elfun/gcd.m: Likewise. |
|
673 * elfun/lcm.m: Likewise. |
|
674 * general/postpad.m: Likewise. |
|
675 * general/prepad.m: Likewise. |
|
676 * linear-algebra/kron.m: Likewise. |
|
677 * miscellaneous/etime.m: Likewise. |
|
678 * polynomial/conv.m: Likewise. |
|
679 * polynomial/deconv.m: Likewise. |
|
680 * polynomial/poly.m: Likewise. |
|
681 * polynomial/roots.m: Likewise. |
|
682 * signal/filter.m: Likewise. |
|
683 * signal/freqz.m: Likewise. |
|
684 * signal/fftfilt.m: Likewise. |
|
685 |
|
686 Tue Jun 6 22:34:04 1995 John Eaton <jwe@schoch.che.utexas.edu> |
|
687 |
|
688 * miscellaneous/is_leap_year.m: Make work for vector args. |
|
689 |
|
690 Tue May 2 16:18:33 1995 John Eaton <jwe@schoch.che.utexas.edu> |
|
691 |
|
692 * plot/polar_int_2.m: Add missing semicolons. |
|
693 Set theta = theta', not rho'. |
|
694 |
|
695 Sun Apr 30 11:19:11 1995 John Eaton <jwe@schoch.che.utexas.edu> |
|
696 |
|
697 * polynomial/roots.m: Make it work for any value of |
|
698 whitespace_in_literal_matrix. |
|
699 |
|
700 Mon Apr 10 09:37:17 1995 John Eaton <jwe@schoch.che.utexas.edu> |
|
701 |
|
702 * configure.in: New file. |
|
703 |
|
704 Thu Mar 30 13:29:35 1995 John Eaton <jwe@schoch.che.utexas.edu> |
|
705 |
|
706 * control/lyap.m: Add missing semicolon. |
|
707 |
|
708 * miscellaneous/cputime.m: New function file. |
|
709 |
|
710 Wed Mar 29 22:50:49 1995 John Eaton <jwe@schoch.che.utexas.edu> |
|
711 |
|
712 * time: New directory. |
|
713 * time/asctime.m, time/clock.m, time/ctime.m, time/date.m: |
|
714 New function files. |
|
715 * time/Makefile.in: New file. |
|
716 * Makefile.in (SUBDIRS): Add time. |
|
717 |
|
718 Thu Mar 23 15:42:26 1995 John Eaton <jwe@schoch.che.utexas.edu> |
|
719 |
|
720 * polynomial/polyreduce.m: Make sure initial index is not empty. |
|
721 |
|
722 Tue Mar 14 23:38:24 1995 John Eaton <jwe@schoch.che.utexas.edu> |
|
723 |
|
724 * plot/plot_int_1.m: Transpose data with .', not '. |
|
725 |
|
726 Fri Mar 10 10:40:13 1995 John Eaton <jwe@schoch.che.utexas.edu> |
|
727 |
|
728 * Makefile.in (install uninstall clean mostlyclean distclean |
|
729 realclean): Use SUBDIR_FOR_COMMAND. Combine actions. |
|
730 |
|
731 Sun Feb 26 22:18:22 1995 John Eaton <jwe@schoch.che.utexas.edu> |
|
732 |
|
733 * Makefile.in (install): Create ls-R database file. |
|
734 (uninstall): Delete it. |
|
735 |
|
736 Fri Feb 24 10:36:01 1995 John Eaton <jwe@schoch.che.utexas.edu> |
|
737 |
|
738 * scripts/image/saveimage.m: Fix typo. |
|
739 |
|
740 See ChangeLog.1 in the top level directory for earlier changes. |