Mercurial > jwe > octave
annotate NEWS @ 24524:a56d283ff18a
Honor "interruptible" for property listeners (bug #52804).
* NEWS: Announce "interruptible" property is fully implemented.
* graphics.cc (gh_manager::do_execute_listener): If the currently executing
callback is not interruptible, queue or cancel listeners.
author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
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date | Thu, 04 Jan 2018 15:38:46 +0100 |
parents | 501986e12b8b |
children | fdc9ce839afd |
rev | line source |
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add release dates to NEWS files
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1 Summary of important user-visible changes for version 4.4 (yyyy-mm-dd): |
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2 ---------------------------------------------------------------------- |
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maint: merge stable to default.
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3 |
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4 ** A graphical Variable Editor has been added to the GUI interface. |
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5 It uses a spreadsheet-like interface for quick, intuitive editing |
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6 of variables. The Variable Editor is launched by double-clicking |
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7 on a variable name in the Workspace Window or by typing |
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8 "openvar VARIABLE_NAME" in the Command Window. |
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9 |
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make --enable-64 the default
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10 ** On systems with 64-bit pointers, --enable-64 is now the default and |
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11 Octave always uses 64-bit indexing. However, if the configure |
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12 script determines that the BLAS library uses 32-bit integers, then |
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13 operations using the following libraries are limited to arrays with |
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14 dimensions that are smaller than 2^31 elements: |
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15 |
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* NEWS: Fix incomplete update in previous change.
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16 BLAS LAPACK QRUPDATE SuiteSparse ARPACK |
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17 |
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* NEWS: Fix incomplete update in previous change.
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18 Additionally, the following libraries use "int" internally, so |
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19 maximum problem sizes are always limited: |
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20 |
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21 glpk Qhull |
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22 |
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containers.Map: New key/value storage container (bug #49559).
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23 ** A new container data type--containers.Map--is available. Map is a |
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24 key/value storage container (a.k.a, a hash) that efficiently allows |
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25 storing and retrieving values by name, rather than by position which |
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26 is how arrays work. |
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27 |
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import.m: Add placeholder m-file for import functionality.
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28 ** The bareword "import" is now recognized in scripts and functions. |
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29 However, the functionality to import functions and classes from |
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30 other namespaces into the local scope has not yet been implemented. |
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31 Attempting to use "import" will provoke an error message. |
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32 |
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33 ** hex2num and num2hex now work for integer and char types and num2hex |
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34 may optionally return a cell array of strings instead of a character |
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35 array. If given a cell array of strings, hex2num now returns a |
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36 numeric array of the same size as the input cell array. Previously, |
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37 hex2num would accept a cell array of strings of arbitrary dimension |
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38 but would always return a column vector. |
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39 |
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Return struct array for 'names' option of regexp (bug #49659).
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40 ** The "names" option used in regular expressions now returns a struct |
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41 array, rather than a struct with a cell array for each field. This |
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42 change was made for Matlab compatibility. |
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43 |
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quadcc.cc: Use an Absolute Tolerance, as well as RelTol (Bug #46349).
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44 ** The quadcc function now uses both absolute tolerance and relative |
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45 tolerance to determine the stopping criteria for an integration. |
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46 To be compatible with other quadXXX functions such as quadgk the |
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47 calling syntax has changed to |
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48 |
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49 quadcc (f, a, b, [AbsTol, [RelTol]]) |
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50 |
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51 To update existing code, change instances of RelTol to [0, RelTol]. |
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52 |
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53 quadcc (f, a, b, tol) => quadcc (f, a, b, [0, tol]) |
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54 |
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55 A warning that a single tolerance input is now interpreted as an |
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56 absolute tolerance will be issued in Octave versions 4.4 and 4.6, |
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57 after which it will be removed. The warning has ID |
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58 "Octave:quadcc:RelTol-conversion" and can be disabled with |
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59 |
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60 warning ("off", "Octave:quadcc:RelTol-conversion") |
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61 |
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Correctly return economy or standard QR factorization (bug #52593).
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62 ** The qr function now returns a standard factorization unless |
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63 explicitly instructed to perform an economy factorization by using a |
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64 final argument of 0. |
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65 |
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Honor "interruptible" for property listeners (bug #52804).
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66 ** The graphic object property "PickableParts" has been implemented |
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67 which controls whether an object can accept mouse clicks. |
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68 |
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69 ** The graphic object property "Interruptible" has been fully |
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70 implemented which controls whether a running callback function can |
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71 be interrupted by another callback function. |
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72 |
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73 ** Text objects now implement the properties "BackgroundColor", |
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74 "EdgeColor", "LineStyle", "LineWidth", and "Margin". |
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Add support for text background area for OpenGL toolkits (bug #39692).
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75 |
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NEWS: Note that initial implementation of alpha transparency exists.
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76 ** An initial implementation of alpha transparency has been made for |
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maint: Strip trailing whitespace from source files.
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77 patch and surface objects. Printing to svg and pdf is supported. |
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78 |
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Change ishandle to return true for Java objects for Matlab compatibility.
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79 ** ishandle now returns true for both graphics handle objects and |
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80 Java objects. The latter change was made for Matlab compatibility. |
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81 Use ishghandle or isgraphics if it is important not to include Java |
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82 objects. |
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83 |
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table.m: Rename function to crosstab for Matlab compatibility (bug #52492).
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84 ** The following statistical functions have been moved from core |
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85 Octave to the statistics package available from Octave Forge. |
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86 |
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table.m: Rename function to crosstab for Matlab compatibility (bug #52492).
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87 table -> crosstab |
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table.m: Rename function to crosstab for Matlab compatibility (bug #52492).
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88 |
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89 ** Other new functions added in 4.4: |
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90 |
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Fix failing xtest in camlookat.m (patch #9049).
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91 camlookat |
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92 camorbit |
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93 campos |
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94 camroll |
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95 camtarget |
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96 camup |
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97 camva |
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98 camzoom |
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corrcoef.m: New statistics function for Matlab compatibility (bug #47824).
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99 corrcoef |
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erase.m: New string function for deleting substrings with a string.
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100 erase |
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new function humps (bug #33935)
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101 getframe |
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groot.m: New function to return handle of graphics root object.
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102 groot |
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103 gsvd |
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hgtransform.m: New function (bug #50466).
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104 hgtransform |
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105 humps |
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106 integral |
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Add missing functions integral2.m and integral3.m (bug #52074).
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107 integral2 |
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108 integral3 |
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109 isgraphics |
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isstring.m: Add new function for identifying string arrays.
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110 isstring |
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111 openvar |
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Updated integral2.m and integral3.m and added quad2d (bug #52074).
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112 quad2d |
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113 repelem |
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114 rticks |
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115 thetaticks |
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116 vecnorm |
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117 xticklabels |
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118 xticks |
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119 yticklabels |
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120 yticks |
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121 zticklabels |
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122 zticks |
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123 |
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124 ** Deprecated functions. |
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125 |
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126 The following functions have been deprecated in Octave 4.4 and will |
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127 be removed from Octave 4.8 (or whatever version is the second major |
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128 release after 4.4): |
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129 |
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130 Function | Replacement |
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131 ---------------------|------------------ |
24521 | 132 chop | sprintf for visual results |
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133 |
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134 ** The following functions were deprecated in Octave 4.0 and have been |
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135 removed from Octave 4.4. |
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136 |
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137 allow_noninteger_range_as_index |
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138 bicubic |
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139 delaunay3 |
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140 do_braindead_shortcircuit_evaluation |
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141 dump_prefs |
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142 find_dir_in_path |
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143 finite |
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144 fmod |
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145 fnmatch |
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146 gmap40 |
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147 loadaudio |
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148 luinc |
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149 mouse_wheel_zoom |
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150 nfields |
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151 octave_tmp_file_name |
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152 playaudio |
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153 saveaudio |
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154 setaudio |
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155 syl |
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156 usage |
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157 |
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158 ** The "Octave:undefined-return-values" warning ID is obsolete. Octave |
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159 now throws an error for any attempts to assign undefined values that |
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160 might be returned from functions. |
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161 |
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162 ** Deprecated graphics properties. |
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163 |
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164 The following properties or allowed corresponding values have been |
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165 deprecated in Octave 4.4 and will be removed from Octave 4.8 (or whatever |
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166 version is the second major release after 4.4): |
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167 |
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168 Object | Property | Value |
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169 ---------------------|-------------------------|------------------- |
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170 figure | doublebuffer | |
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171 | mincolormap | |
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172 | wvisual | |
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173 | wvisualmode | |
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174 | xdisplay | |
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175 | xvisual | |
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176 | xvisualmode | |
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177 axes | drawmode | |
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178 annotation | edgecolor ("rectangle") | |
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179 text | fontweight | "demi" and "light" |
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180 uicontrol | fontweight | "demi" and "light" |
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181 uipanel | fontweight | "demi" and "light" |
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182 uibuttongroup | fontweight | "demi" and "light" |
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183 |
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184 ** The rectangle and ellipse annotation property "edgecolor" has been |
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185 deprecated and will be removed from Octave 4.8 (or whatever version |
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186 is the second major release after 4.4). Use the property "color" |
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187 instead. |
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188 |
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189 ** The header file oct-alloc.h has been removed along with the macros |
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190 that it defined (DECLARE_OCTAVE_ALLOCATOR, DEFINE_OCTAVE_ALLOCATOR, |
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191 and DEFINE_OCTAVE_ALLOCATOR2). |
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192 |
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193 |
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194 Summary of bugs fixed for version 4.2.1 (2017-02-22): |
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195 ---------------------------------------------------- |
23222 | 196 |
197 Using the bug numbers listed below, find bug reports on the web using | |
198 the URL https://savannah.gnu.org/bugs/?NNNNN | |
199 | |
200 ** guarantee returning std::string from tilde_expand functions (bug #50234) | |
201 | |
202 ** workaround segfault in file_stat (bug #50234) | |
203 | |
204 ** genpropdoc.m: document more graphics properties (bug #50337) | |
205 | |
206 ** always fork and exec when starting the gui (bug #49609) | |
207 | |
208 ** print.m: fix regression with -append option (bug #50318) | |
209 | |
210 ** don't display legend, colorbar, and annotation axes coordinates | |
211 (bug #50272) | |
212 | |
213 ** qp.m: Fix regression with incorrect vector dimensions (bug #50067) | |
214 | |
215 ** prevent infinite loop in global documentation search (bug #50177) | |
216 | |
217 ** connect execute command signal in editor constructor (bug #50171) | |
218 | |
219 ** connect editors execute command signal to the required slot (bug #50171) | |
220 | |
221 ** check if input is class method before declaring it unimplemented | |
222 (patch #9238) (bug #49694) | |
223 | |
224 ** workaround segfault when an error occurs while printing (bug #49779) | |
225 | |
226 ** axis.m: Do not set plotboxaspectratio to 0 (bug #49755) | |
227 | |
228 ** don't rethrow exception in destructor (bug #49304) | |
229 | |
230 ** rethrow octave::exit_exception (bug #49304) | |
231 | |
232 ** update appdata.xml to follow conventions (bug #49952) | |
233 | |
234 ** mexproto.h (mxAssert, mxAssertS): ensure operator precedence (bug #50050) | |
235 | |
236 ** calculate error in solution for ode solvers correctly (bug #49950) | |
237 | |
238 ** use GetModuleFileName for getting octave path in windows (bug #48671) | |
239 | |
240 ** use C++ updaters for labels color (bug #49980) | |
241 | |
242 ** distinguish elements vs. bytes in fread (bug #49699) | |
243 | |
244 ** move frame2im and im2frame to image/ directory (bug #49939) | |
245 | |
246 ** fix undefined return argument for more than 2 outputs from ode solver | |
247 (bug #49890) | |
248 | |
249 ** fix inv for hermitian matrices (bug #49904) | |
250 | |
251 ** fix gzip for certain types of gzip files (bug #49760) | |
252 | |
253 ** fix typo in liboctave version info (bug #49860) | |
254 | |
255 ** initialize ODE Event function with start time (bug #49846) | |
256 | |
257 ** allow configure test to succeed without implicit fcn decls (bug #49782) | |
258 | |
259 ** allow external docstrings from .oct files to be found again (bug #49687) | |
260 | |
261 ** don't require semicolon between property list elements (bug #49819) | |
262 | |
263 ** display.m: Correctly display output for non-class objects | |
264 (bug #49753, #49794) | |
265 | |
266 ** don't run publish.tst unless OSMESA or gnuplot are available (bug #49767) | |
267 | |
268 ** find help for function aliases again (bug #49687) | |
269 | |
270 ** legend.m: backport cset 7184b4516a68 (bug #49675) | |
271 | |
272 ** preserve lasterror info on rethrow (bug #49642) | |
273 | |
274 ** norm: fix error in input argument validation leading to segfault | |
275 (bug #49634) | |
276 | |
277 Documentation bugs fixed: | |
278 | |
279 ** overhaul Java interface description (bug #50299) | |
280 | |
281 ** add documentation for hex and binary prefix and _ separator | |
282 (bug #50305, #50334) | |
283 | |
284 ** fix build of docs broken in sub2ind (bug #50348) | |
285 | |
286 ** version.m: document that "-release" returns an empty string (bug #50294) | |
287 | |
288 ** remove trailing "\n\" from sleep and usleep docstrings (bug #50301) | |
289 | |
290 ** expand documentation for cast() (bug #50201) | |
291 | |
292 ** correct two entries in Table 34.1 (bug #50203) | |
293 | |
294 ** oop.txi: Improve table formatting (bug #50203) | |
295 | |
296 ** fix '##' in middle of docstring/comment lines (bug #50145) | |
297 | |
298 ** reword documentation about subplots in 15.2.4 (bug #50148) | |
299 | |
300 ** update unimplemented list of functions and where to find them | |
301 (bug #50098) | |
302 | |
303 ** compare_plot_demos: fix HTML syntax, simplify output, remove | |
304 external deps (bug #49709) | |
305 | |
306 ** add more depth to explanation of '~' function argument (bug #49444) | |
307 | |
308 ** correct documentation for javaclasspath file (bug #49873) | |
309 | |
310 ** small fixes to docstrings (bug #49733) | |
311 | |
312 ** change text describing demo plots to reflect new ColorOrder (bug #49288) | |
313 | |
314 Other bugs fixed: | |
315 | |
316 ** add missing classdef test files (bug #49819) | |
317 | |
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318 Summary of important user-visible changes for version 4.2 (2016-11-13): |
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319 ---------------------------------------------------------------------- |
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320 |
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321 ** The parser has been extended to accept, but ignore, underscore |
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322 characters in numbers. This facilitates writing more legible code |
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323 by using '_' as a thousands separator or to group nibbles into bytes |
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324 in hex constants. |
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325 |
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326 Examples: 1_000_000 == 1e6 or 0xDE_AD_BE_EF |
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327 |
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328 ** The parser has been extended to understand binary numbers which |
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329 begin with the prefix '0b' or '0B'. The value returned is Octave's |
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330 default numeric class of double, not at unsigned integer class. |
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331 Therefore numbers greater than flintmax, i.e., 2^53, will lose some |
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332 precision. |
20589
7c0e10f035bd
Extend parser to accept binary constants that begin with '0b' or '0B'.
Rik <rik@octave.org>
parents:
20588
diff
changeset
|
333 |
22473
bb10d836751b
NEWS: Review and update for 4.2 release.
Rik <rik@octave.org>
parents:
22464
diff
changeset
|
334 Examples: 0b101 == 5 or 0B1100_0001 == 0xC1 |
20589
7c0e10f035bd
Extend parser to accept binary constants that begin with '0b' or '0B'.
Rik <rik@octave.org>
parents:
20588
diff
changeset
|
335 |
22488
a666e3ee6af8
Require gnuplot 4.4 as mininimum supported version.
Rik <rik@octave.org>
parents:
22476
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|
336 ** gnuplot 4.4 is now the minimum version supported by Octave. |
a666e3ee6af8
Require gnuplot 4.4 as mininimum supported version.
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|
337 |
22442
638625a0186f
Update to latest line plot color order for Matlab compatibility (bug #48465)
Mike Miller <mtmiller@octave.org>
parents:
22363
diff
changeset
|
338 ** The default set of colors used to plot lines has been updated to be |
638625a0186f
Update to latest line plot color order for Matlab compatibility (bug #48465)
Mike Miller <mtmiller@octave.org>
parents:
22363
diff
changeset
|
339 compatible with Matlab's new default color scheme. The line plot |
638625a0186f
Update to latest line plot color order for Matlab compatibility (bug #48465)
Mike Miller <mtmiller@octave.org>
parents:
22363
diff
changeset
|
340 color scheme can be set with the axes property "ColorOrder". |
638625a0186f
Update to latest line plot color order for Matlab compatibility (bug #48465)
Mike Miller <mtmiller@octave.org>
parents:
22363
diff
changeset
|
341 |
21133
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John W. Eaton <jwe@octave.org>
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|
342 ** The default colormap is now set to "viridis" which is also the |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
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|
343 default colormap in matplotlib. This new colormap fixes some of the |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
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|
344 main issues with the old default colormap "jet" such as its bad |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
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|
345 "luminance profile" and is also more similar to Matlab's new default |
31674b9d202b
* NEWS: Refill text to 72 columns.
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|
346 colormap "parula". |
20530
17e507df10e3
Set the default colormap to 'viridis'
Carlo de Falco <carlo.defalco@polimi.it>
parents:
20502
diff
changeset
|
347 |
22628
a918e983a943
doc: Add list of built-in colormaps to colormap documentation (bug #49363).
Rik <rik@octave.org>
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|
348 ** The colormap function no longer supports the input argument "list" |
a918e983a943
doc: Add list of built-in colormaps to colormap documentation (bug #49363).
Rik <rik@octave.org>
parents:
22573
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|
349 to show built-in colormaps. Use "help colormap" to find the |
a918e983a943
doc: Add list of built-in colormaps to colormap documentation (bug #49363).
Rik <rik@octave.org>
parents:
22573
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changeset
|
350 built-in colormaps. |
a918e983a943
doc: Add list of built-in colormaps to colormap documentation (bug #49363).
Rik <rik@octave.org>
parents:
22573
diff
changeset
|
351 |
22351
e6df1ddfc3cf
Change DefaultAxesBox property to "off".
Rik <rik@octave.org>
parents:
22335
diff
changeset
|
352 ** The graphics command "hold on" now ensures that each new plot added |
e6df1ddfc3cf
Change DefaultAxesBox property to "off".
Rik <rik@octave.org>
parents:
22335
diff
changeset
|
353 to an existing plot has a different color or linestyle according to |
e6df1ddfc3cf
Change DefaultAxesBox property to "off".
Rik <rik@octave.org>
parents:
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diff
changeset
|
354 the "ColorOrder" and/or "LineStyleOrder" properties. This is |
e6df1ddfc3cf
Change DefaultAxesBox property to "off".
Rik <rik@octave.org>
parents:
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diff
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|
355 equivalent to the old command "hold all" and was made for Matlab |
e6df1ddfc3cf
Change DefaultAxesBox property to "off".
Rik <rik@octave.org>
parents:
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diff
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|
356 compatibility. Existing code *may* produce differently colored |
e6df1ddfc3cf
Change DefaultAxesBox property to "off".
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parents:
22335
diff
changeset
|
357 plots if it did not specify the color for a plot and relied on each |
e6df1ddfc3cf
Change DefaultAxesBox property to "off".
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22335
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changeset
|
358 new plot having the default first color in the "ColorOrder" |
e6df1ddfc3cf
Change DefaultAxesBox property to "off".
Rik <rik@octave.org>
parents:
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|
359 property. |
22069
9121d6584f6a
Overhaul graphics implementation of hold() (bug #43559).
Rik <rik@octave.org>
parents:
21948
diff
changeset
|
360 |
21350
ea31a050bdd8
Execute commands in startup.m at start for compatibility with Matlab.
Rik <rik@octave.org>
parents:
21314
diff
changeset
|
361 ** When starting, Octave now looks in the function path for a file |
21395 | 362 startup.m and executes any commands found there. This change was |
363 made to accommodate Matlab users. Octave has it's own configuration | |
21350
ea31a050bdd8
Execute commands in startup.m at start for compatibility with Matlab.
Rik <rik@octave.org>
parents:
21314
diff
changeset
|
364 system based on the file .octaverc which is preferred. |
ea31a050bdd8
Execute commands in startup.m at start for compatibility with Matlab.
Rik <rik@octave.org>
parents:
21314
diff
changeset
|
365 |
20210
29eb47fe8e8c
Add support for octal and hex escape sequences in single-quoted *printf arguments (bug #39774).
Rik <rik@octave.org>
parents:
20200
diff
changeset
|
366 ** Octal ('\NNN') and hex ('\xNN') escape sequences in single quoted |
29eb47fe8e8c
Add support for octal and hex escape sequences in single-quoted *printf arguments (bug #39774).
Rik <rik@octave.org>
parents:
20200
diff
changeset
|
367 strings are now interpreted by the function do_string_escapes(). |
29eb47fe8e8c
Add support for octal and hex escape sequences in single-quoted *printf arguments (bug #39774).
Rik <rik@octave.org>
parents:
20200
diff
changeset
|
368 The *printf family of functions now supports octal and hex escape |
29eb47fe8e8c
Add support for octal and hex escape sequences in single-quoted *printf arguments (bug #39774).
Rik <rik@octave.org>
parents:
20200
diff
changeset
|
369 sequences in single-quoted strings for Matlab compatibility. |
29eb47fe8e8c
Add support for octal and hex escape sequences in single-quoted *printf arguments (bug #39774).
Rik <rik@octave.org>
parents:
20200
diff
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|
370 |
21133
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John W. Eaton <jwe@octave.org>
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|
371 ** Special octal and hex escape sequences for the pattern and |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
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|
372 replacement strings in regular expressions are now interpreted for |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
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|
373 Matlab compatibility. |
20211
f2bc7d23295d
Add special hex/octal escape sequence processing for regexp.
Rik <rik@octave.org>
parents:
20210
diff
changeset
|
374 |
f2bc7d23295d
Add special hex/octal escape sequence processing for regexp.
Rik <rik@octave.org>
parents:
20210
diff
changeset
|
375 octal: '\oNNN' or '\o{NNN}' |
f2bc7d23295d
Add special hex/octal escape sequence processing for regexp.
Rik <rik@octave.org>
parents:
20210
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changeset
|
376 hex : '\xNN' or '\x{NN}' |
f2bc7d23295d
Add special hex/octal escape sequence processing for regexp.
Rik <rik@octave.org>
parents:
20210
diff
changeset
|
377 |
21133
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* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
378 ** Unknown escape sequences in the replacement string for regexprep are |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
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|
379 now substituted with their unescaped version and no warning is |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
380 emitted. This change was made for Matlab compatibility. |
20290
b6a59cc96bfa
Process backslashes in regexprep replacement strings in Matlab compatible fashion (bug #45407).
Rik <rik@octave.org>
parents:
20281
diff
changeset
|
381 |
b6a59cc96bfa
Process backslashes in regexprep replacement strings in Matlab compatible fashion (bug #45407).
Rik <rik@octave.org>
parents:
20281
diff
changeset
|
382 Example: regexprep ('a', 'a', 'x\yz') |
b6a59cc96bfa
Process backslashes in regexprep replacement strings in Matlab compatible fashion (bug #45407).
Rik <rik@octave.org>
parents:
20281
diff
changeset
|
383 => 'xyz' |
b6a59cc96bfa
Process backslashes in regexprep replacement strings in Matlab compatible fashion (bug #45407).
Rik <rik@octave.org>
parents:
20281
diff
changeset
|
384 |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
385 ** mkfifo now interprets the MODE argument as an octal, not decimal, |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
386 integer. This is consistent with the equivalent shell command. |
20200
d9f35ceff9e1
Change mkfifo to use an octal argument for MODE (bug #45054).
Rik <rik@octave.org>
parents:
20157
diff
changeset
|
387 |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
388 ** linspace now returns an empty matrix if the number of requested |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
389 points is 0 or a negative number. This change was made to be |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
390 compatible with Matlab releases newer than 2011. In addition, |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
391 Octave no longer supports matrix inputs for A or B. |
20466
16b9ec39ff46
Return empty matrix when linspace called with 0 points (bug #45820)
Rik <rik@octave.org>
parents:
20290
diff
changeset
|
392 |
22226
9a0e30e24b9b
Calculate cov as Matlab does, not as its conjugate (bug #48315).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
22183
diff
changeset
|
393 ** The cov function now returns the complex conjugate of the result |
9a0e30e24b9b
Calculate cov as Matlab does, not as its conjugate (bug #48315).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
22183
diff
changeset
|
394 from previous versions of Octave. This change was made for |
9a0e30e24b9b
Calculate cov as Matlab does, not as its conjugate (bug #48315).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
22183
diff
changeset
|
395 compatibility with Matlab. |
9a0e30e24b9b
Calculate cov as Matlab does, not as its conjugate (bug #48315).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
22183
diff
changeset
|
396 |
9a0e30e24b9b
Calculate cov as Matlab does, not as its conjugate (bug #48315).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
22183
diff
changeset
|
397 ** condest now works with a normest1 compatible syntax. |
9a0e30e24b9b
Calculate cov as Matlab does, not as its conjugate (bug #48315).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
22183
diff
changeset
|
398 |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
399 ** The griddata function no longer plots the interpolated mesh if no |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
400 output argument is requested, instead the vector or array of |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
401 interpolated values is always returned for Matlab compatibility. |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
402 |
22288
57fded74ee22
Add camlight function (patch #9014).
Colin Macdonald <cbm@m.fsf.org>
parents:
22278
diff
changeset
|
403 ** The new function "light" and the corresponding graphics object |
57fded74ee22
Add camlight function (patch #9014).
Colin Macdonald <cbm@m.fsf.org>
parents:
22278
diff
changeset
|
404 provide light and shadow effects for patch and surface objects. |
21789
6afdf40be534
Implement graphics object "light" (patch #8943).
mmuetzel <markus.muetzel@gmx.de>
parents:
21765
diff
changeset
|
405 |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
406 ** The surfnorm function now returns unnormalized (magnitude != 1) |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
407 normal vectors for compatibility with Matlab. |
20214
561af1ab6099
griddata.m: Return values instead of plotting for Matlab compatibility (bug #45125)
Mike Miller <mtmiller@octave.org>
parents:
20211
diff
changeset
|
408 |
22149
ba8a9d2934c7
Point isonormals towards lower values for Matlab compatibility (bug #48552).
Markus Muetzel <markus.muetzel@gmx.de>
parents:
22113
diff
changeset
|
409 ** The normal vectors returned from isonormals have been reversed to |
ba8a9d2934c7
Point isonormals towards lower values for Matlab compatibility (bug #48552).
Markus Muetzel <markus.muetzel@gmx.de>
parents:
22113
diff
changeset
|
410 point towards smaller values for compatibility with Matlab. |
ba8a9d2934c7
Point isonormals towards lower values for Matlab compatibility (bug #48552).
Markus Muetzel <markus.muetzel@gmx.de>
parents:
22113
diff
changeset
|
411 |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
412 ** The quadl function now uses an absolute, rather than relative, |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
413 tolerance for Matlab compatibility. The default tolerance is 1e-6 |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
414 which may result in lower precision results than previous versions |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
415 of Octave which used eps as the relative tolerance. The quadl |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
416 function has also been extended to return a second output with the |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
417 total number of function evaluations. |
20690
dc2be2485968
NEWS: Update with changes to quadl function.
Rik <rik@octave.org>
parents:
20589
diff
changeset
|
418 |
21483
fe56e066825d
NEWS: announce improved textscan function
Philip Nienhuis <prnienhuis@users.sf.net>
parents:
21434
diff
changeset
|
419 ** The textscan function is now built-in and is much faster and much |
fe56e066825d
NEWS: announce improved textscan function
Philip Nienhuis <prnienhuis@users.sf.net>
parents:
21434
diff
changeset
|
420 more Matlab-compatible than the previous m-file version. |
fe56e066825d
NEWS: announce improved textscan function
Philip Nienhuis <prnienhuis@users.sf.net>
parents:
21434
diff
changeset
|
421 |
21637
59ebef9680ef
More cleanup associated with removing Java dialog boxes (cset b5d9b95d1e1a).
Rik <rik@octave.org>
parents:
21634
diff
changeset
|
422 ** Dialog boxes--errordlg, helpdlg, inputdlg, listdlg, msgbox, |
59ebef9680ef
More cleanup associated with removing Java dialog boxes (cset b5d9b95d1e1a).
Rik <rik@octave.org>
parents:
21634
diff
changeset
|
423 questdlg, and warndlg--now exclusively use Qt for rendering. |
59ebef9680ef
More cleanup associated with removing Java dialog boxes (cset b5d9b95d1e1a).
Rik <rik@octave.org>
parents:
21634
diff
changeset
|
424 Java based versions have been removed. |
21630
b5d9b95d1e1a
Removing Java dialog boxes.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
21483
diff
changeset
|
425 |
22293
ca8b8f12bd16
NEWS: Announce implementation of TitleFontSizeMultiplier, TitleFontWeight,
Rik <rik@octave.org>
parents:
22288
diff
changeset
|
426 ** The axes properties "TitleFontSizeMultiplier" and "TitleFontWeight" |
ca8b8f12bd16
NEWS: Announce implementation of TitleFontSizeMultiplier, TitleFontWeight,
Rik <rik@octave.org>
parents:
22288
diff
changeset
|
427 are now implemented which control the default appearance of text |
22473
bb10d836751b
NEWS: Review and update for 4.2 release.
Rik <rik@octave.org>
parents:
22464
diff
changeset
|
428 created with title(). |
22293
ca8b8f12bd16
NEWS: Announce implementation of TitleFontSizeMultiplier, TitleFontWeight,
Rik <rik@octave.org>
parents:
22288
diff
changeset
|
429 The axes property "LabelFontSizeMultiplier" is now implemented |
ca8b8f12bd16
NEWS: Announce implementation of TitleFontSizeMultiplier, TitleFontWeight,
Rik <rik@octave.org>
parents:
22288
diff
changeset
|
430 which controls the default appearance of text created with |
ca8b8f12bd16
NEWS: Announce implementation of TitleFontSizeMultiplier, TitleFontWeight,
Rik <rik@octave.org>
parents:
22288
diff
changeset
|
431 xlabel(), ylabel(), or zlabel(). |
ca8b8f12bd16
NEWS: Announce implementation of TitleFontSizeMultiplier, TitleFontWeight,
Rik <rik@octave.org>
parents:
22288
diff
changeset
|
432 |
22351
e6df1ddfc3cf
Change DefaultAxesBox property to "off".
Rik <rik@octave.org>
parents:
22335
diff
changeset
|
433 ** The graphics property "box" for axes now defaults to "off". |
e6df1ddfc3cf
Change DefaultAxesBox property to "off".
Rik <rik@octave.org>
parents:
22335
diff
changeset
|
434 To obtain equivalent plots to previous versions of Octave use |
22476 | 435 set (0, "DefaultAxesBox", "on"); |
22351
e6df1ddfc3cf
Change DefaultAxesBox property to "off".
Rik <rik@octave.org>
parents:
22335
diff
changeset
|
436 in your .octaverc file. |
e6df1ddfc3cf
Change DefaultAxesBox property to "off".
Rik <rik@octave.org>
parents:
22335
diff
changeset
|
437 |
22363
0ca341841198
Implement "boxstyle" graphics property.
Rik <rik@octave.org>
parents:
22351
diff
changeset
|
438 ** The graphics property "boxstyle" has been implemented. The default |
0ca341841198
Implement "boxstyle" graphics property.
Rik <rik@octave.org>
parents:
22351
diff
changeset
|
439 is "back" which draws only the back planes in a 3-D view. If the |
0ca341841198
Implement "boxstyle" graphics property.
Rik <rik@octave.org>
parents:
22351
diff
changeset
|
440 option is "full" then all planes are drawn. |
0ca341841198
Implement "boxstyle" graphics property.
Rik <rik@octave.org>
parents:
22351
diff
changeset
|
441 |
22335
17b71d845251
NEWS: Update list of functions added in 4.2.
Rik <rik@octave.org>
parents:
22327
diff
changeset
|
442 ** The graphics property "erasemode" has been hidden, and will |
21905
0c3f7fec9c1e
Hide "erasemode" graphics property ahead of eventual removal.
Rik <rik@octave.org>
parents:
21826
diff
changeset
|
443 eventually be removed. This property has also been removed |
0c3f7fec9c1e
Hide "erasemode" graphics property ahead of eventual removal.
Rik <rik@octave.org>
parents:
21826
diff
changeset
|
444 from Matlab, and was never implemented in Octave. |
0c3f7fec9c1e
Hide "erasemode" graphics property ahead of eventual removal.
Rik <rik@octave.org>
parents:
21826
diff
changeset
|
445 |
22476 | 446 ** The graphics property "graphicssmoothing" for figures now controls |
22351
e6df1ddfc3cf
Change DefaultAxesBox property to "off".
Rik <rik@octave.org>
parents:
22335
diff
changeset
|
447 whether anti-aliasing will be used for lines. The default is "on". |
21948
241d39c66e8f
Update graphics properties for figure object.
Rik <rik@octave.org>
parents:
21905
diff
changeset
|
448 |
22335
17b71d845251
NEWS: Update list of functions added in 4.2.
Rik <rik@octave.org>
parents:
22327
diff
changeset
|
449 ** The value "zero" for the axes properties "xaxislocation" and |
17b71d845251
NEWS: Update list of functions added in 4.2.
Rik <rik@octave.org>
parents:
22327
diff
changeset
|
450 "yaxislocation" has been deprecated and will be removed from |
17b71d845251
NEWS: Update list of functions added in 4.2.
Rik <rik@octave.org>
parents:
22327
diff
changeset
|
451 Octave 4.6. Use "origin" instead. |
17b71d845251
NEWS: Update list of functions added in 4.2.
Rik <rik@octave.org>
parents:
22327
diff
changeset
|
452 |
22113
b6f482e29afd
New functions publish.m and grabcode.m (patch #9048).
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
22069
diff
changeset
|
453 ** The publish function allows easy publication of Octave script files |
22351
e6df1ddfc3cf
Change DefaultAxesBox property to "off".
Rik <rik@octave.org>
parents:
22335
diff
changeset
|
454 in HTML or other formats, including figures and output created by |
e6df1ddfc3cf
Change DefaultAxesBox property to "off".
Rik <rik@octave.org>
parents:
22335
diff
changeset
|
455 this script. It comes with its counterpart grabcode, which lets one |
e6df1ddfc3cf
Change DefaultAxesBox property to "off".
Rik <rik@octave.org>
parents:
22335
diff
changeset
|
456 literally grab the HTML published code from a remote website, for |
e6df1ddfc3cf
Change DefaultAxesBox property to "off".
Rik <rik@octave.org>
parents:
22335
diff
changeset
|
457 example. |
22113
b6f482e29afd
New functions publish.m and grabcode.m (patch #9048).
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
22069
diff
changeset
|
458 |
22452
3a8af9d517de
Initialize MEX TrapFlag variable for Matlab compatibility.
Rik <rik@octave.org>
parents:
22451
diff
changeset
|
459 ** The value of the MEX variable TrapFlag now defaults to 0, which will |
3a8af9d517de
Initialize MEX TrapFlag variable for Matlab compatibility.
Rik <rik@octave.org>
parents:
22451
diff
changeset
|
460 cause Octave to abort execution of a MEX file and return to the |
3a8af9d517de
Initialize MEX TrapFlag variable for Matlab compatibility.
Rik <rik@octave.org>
parents:
22451
diff
changeset
|
461 prompt if an error is encountered in mexCallMATLAB. |
3a8af9d517de
Initialize MEX TrapFlag variable for Matlab compatibility.
Rik <rik@octave.org>
parents:
22451
diff
changeset
|
462 |
22451
ad5439817753
Add mexCallMATLABWithTrap to MEX API (bug #48949).
Rik <rik@octave.org>
parents:
22442
diff
changeset
|
463 ** The MEX API now includes the function mexCallMATLABWithTrap. This |
ad5439817753
Add mexCallMATLABWithTrap to MEX API (bug #48949).
Rik <rik@octave.org>
parents:
22442
diff
changeset
|
464 function will not abort if an error occurs during mexCallMATLAB, but |
ad5439817753
Add mexCallMATLABWithTrap to MEX API (bug #48949).
Rik <rik@octave.org>
parents:
22442
diff
changeset
|
465 instead will return execution to the MEX function for error |
ad5439817753
Add mexCallMATLABWithTrap to MEX API (bug #48949).
Rik <rik@octave.org>
parents:
22442
diff
changeset
|
466 handling. |
ad5439817753
Add mexCallMATLABWithTrap to MEX API (bug #48949).
Rik <rik@octave.org>
parents:
22442
diff
changeset
|
467 |
22473
bb10d836751b
NEWS: Review and update for 4.2 release.
Rik <rik@octave.org>
parents:
22464
diff
changeset
|
468 ** The MEX API functions for input validation that begin with "mxIs" |
bb10d836751b
NEWS: Review and update for 4.2 release.
Rik <rik@octave.org>
parents:
22464
diff
changeset
|
469 (e.g., mxIsDouble, mxIsEmpty, etc.) now return type bool rather than |
bb10d836751b
NEWS: Review and update for 4.2 release.
Rik <rik@octave.org>
parents:
22464
diff
changeset
|
470 type int. |
bb10d836751b
NEWS: Review and update for 4.2 release.
Rik <rik@octave.org>
parents:
22464
diff
changeset
|
471 |
22460
b0caa61934fe
NEWS: Document mxAssert and mxAssertS additions.
Rik <rik@octave.org>
parents:
22454
diff
changeset
|
472 ** The functions mxAssert and mxAssertS for checking assertions have |
b0caa61934fe
NEWS: Document mxAssert and mxAssertS additions.
Rik <rik@octave.org>
parents:
22454
diff
changeset
|
473 been added. In order to avoid a performance penalty they are only |
b0caa61934fe
NEWS: Document mxAssert and mxAssertS additions.
Rik <rik@octave.org>
parents:
22454
diff
changeset
|
474 compiled in to debug versions of a MEX file, i.e., that are produced |
22473
bb10d836751b
NEWS: Review and update for 4.2 release.
Rik <rik@octave.org>
parents:
22464
diff
changeset
|
475 when the '-g' option is given to mex or mkoctfile. |
22460
b0caa61934fe
NEWS: Document mxAssert and mxAssertS additions.
Rik <rik@octave.org>
parents:
22454
diff
changeset
|
476 |
22462
6cb7813e5b2f
Add new mxIsScalar function for MEX API.
Rik <rik@octave.org>
parents:
22460
diff
changeset
|
477 ** Other new MEX API functions include mexEvalStringWithTrap, |
22464
1d2960b5efe6
Add new MEX fcns mxCreateUninitNumericArray, mxCreateUninitNumericMatrix.
Rik <rik@octave.org>
parents:
22462
diff
changeset
|
478 mxIsScalar, mxCreateUninitNumericArray, mxCreateUninitNumericMatrix. |
22454
8445f67a8123
Add function mexEvalStringWithTrap to MEX API.
Rik <rik@octave.org>
parents:
22452
diff
changeset
|
479 |
20157
e410d62ae2c8
maint: move NEWS from 45565ecec019 from the release 4.0 to 4.2.
Carnë Draug <carandraug@octave.org>
parents:
20154
diff
changeset
|
480 ** Other new functions added in 4.2: |
e410d62ae2c8
maint: move NEWS from 45565ecec019 from the release 4.0 to 4.2.
Carnë Draug <carandraug@octave.org>
parents:
20154
diff
changeset
|
481 |
21711
2e0e4eec0d62
Document new function audioformats
Mike Miller <mtmiller@octave.org>
parents:
21637
diff
changeset
|
482 audioformats |
22288
57fded74ee22
Add camlight function (patch #9014).
Colin Macdonald <cbm@m.fsf.org>
parents:
22278
diff
changeset
|
483 camlight |
22335
17b71d845251
NEWS: Update list of functions added in 4.2.
Rik <rik@octave.org>
parents:
22327
diff
changeset
|
484 condeig |
20734
e44d904ac525
Add new functions deg2rad and rad2deg to core (bug #46340).
Rik <rik@octave.org>
parents:
20725
diff
changeset
|
485 deg2rad |
21826
f3455f8ff86d
Document new functions dialog and uibuttongroup
Mike Miller <mtmiller@octave.org>
parents:
21789
diff
changeset
|
486 dialog |
21075
5ed379c8decd
Add new function evalc to core.
Oliver Heimlich <oheim@posteo.de>
parents:
21025
diff
changeset
|
487 evalc |
20913
69489c064cb7
New function hash to calculate MD{2/4/5} and SHA{1,244,256,384,512} hash values.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
20744
diff
changeset
|
488 hash |
20736
842765b159ed
New function im2double ported from the image package.
Carnë Draug <carandraug@octave.org>
parents:
20734
diff
changeset
|
489 im2double |
22278
3fe6663808cc
Add function "isocaps" (patch #8872)
Markus Mützel <markus.muetzel@gmx.de>
parents:
22247
diff
changeset
|
490 isocaps |
3fe6663808cc
Add function "isocaps" (patch #8872)
Markus Mützel <markus.muetzel@gmx.de>
parents:
22247
diff
changeset
|
491 lighting |
21765
23a610a3f001
Implement localfunctions Matlab command (bug #47705).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21711
diff
changeset
|
492 localfunctions |
22247
c8fc60a183a3
Add function material. (patch #9013)
Markus Muetzel <markus.muetzel@gmx.de>
parents:
22243
diff
changeset
|
493 material |
22183
bfb1b089c230
New function normest1 as replacement for onenormest (patch #8837)
Marco Caliari <marco.caliari@univr.it>
parents:
22149
diff
changeset
|
494 normest1 |
22335
17b71d845251
NEWS: Update list of functions added in 4.2.
Rik <rik@octave.org>
parents:
22327
diff
changeset
|
495 ode23 |
21826
f3455f8ff86d
Document new functions dialog and uibuttongroup
Mike Miller <mtmiller@octave.org>
parents:
21789
diff
changeset
|
496 ode45 |
20533
fcb792acab9b
Moving ode45, odeset, odeget, and levenshtein from odepkg to core.
jcorno <jacopo.corno@gmail.com>
parents:
20530
diff
changeset
|
497 odeget |
22335
17b71d845251
NEWS: Update list of functions added in 4.2.
Rik <rik@octave.org>
parents:
22327
diff
changeset
|
498 odeplot |
21826
f3455f8ff86d
Document new functions dialog and uibuttongroup
Mike Miller <mtmiller@octave.org>
parents:
21789
diff
changeset
|
499 odeset |
21314
a4235a7eeb2c
Add new padecoef.m function.
Endre Kozma <endre.kozma@gmx.com>
parents:
21308
diff
changeset
|
500 padecoef |
22335
17b71d845251
NEWS: Update list of functions added in 4.2.
Rik <rik@octave.org>
parents:
22327
diff
changeset
|
501 profexport |
21765
23a610a3f001
Implement localfunctions Matlab command (bug #47705).
Lachlan Andrew <lachlanbis@gmail.com>
parents:
21711
diff
changeset
|
502 psi |
20736
842765b159ed
New function im2double ported from the image package.
Carnë Draug <carandraug@octave.org>
parents:
20734
diff
changeset
|
503 rad2deg |
22243
654de580bdb3
Add function "reducepatch" (patch #8912)
Markus Muetzel <markus.muetzel@gmx.de>
parents:
22235
diff
changeset
|
504 reducepatch |
22231
01ba6ebc52e4
Add function "reducevolume" (patch #8856).
Markus Muetzel <markus.muetzel@gmx.de>
parents:
22226
diff
changeset
|
505 reducevolume |
22278
3fe6663808cc
Add function "isocaps" (patch #8872)
Markus Mützel <markus.muetzel@gmx.de>
parents:
22247
diff
changeset
|
506 smooth3 |
21826
f3455f8ff86d
Document new functions dialog and uibuttongroup
Mike Miller <mtmiller@octave.org>
parents:
21789
diff
changeset
|
507 uibuttongroup |
20157
e410d62ae2c8
maint: move NEWS from 45565ecec019 from the release 4.0 to 4.2.
Carnë Draug <carandraug@octave.org>
parents:
20154
diff
changeset
|
508 |
20484 | 509 ** Deprecated functions. |
510 | |
511 The following functions have been deprecated in Octave 4.2 and will | |
512 be removed from Octave 4.6 (or whatever version is the second major | |
513 release after 4.2): | |
514 | |
515 Function | Replacement | |
516 ---------------------|------------------ | |
20486 | 517 bitmax | flintmax |
20502 | 518 mahalanobis | mahal in Octave-Forge statistics pkg |
20913
69489c064cb7
New function hash to calculate MD{2/4/5} and SHA{1,244,256,384,512} hash values.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
20744
diff
changeset
|
519 md5sum | hash |
23138 | 520 octave_config_info | __octave_config_info__ |
22183
bfb1b089c230
New function normest1 as replacement for onenormest (patch #8837)
Marco Caliari <marco.caliari@univr.it>
parents:
22149
diff
changeset
|
521 onenormest | normest1 |
20923
58263bea2fdf
Unified "sleep" functions to "octave_sleep" in C++ and "pause" in Octave.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
20913
diff
changeset
|
522 sleep | pause |
58263bea2fdf
Unified "sleep" functions to "octave_sleep" in C++ and "pause" in Octave.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
20913
diff
changeset
|
523 usleep | pause |
20484 | 524 wavread | audioread |
525 wavwrite | audiowrite | |
526 | |
527 ** The following functions were deprecated in Octave 3.8 and have been | |
528 removed from Octave 4.2. | |
529 | |
530 default_save_options java_new | |
531 gen_doc_cache java_unsigned_conversion | |
532 interp1q javafields | |
533 isequalwithequalnans javamethods | |
534 java_convert_matrix re_read_readline_init_file | |
535 java_debug read_readline_init_file | |
536 java_invoke saving_history | |
537 | |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
538 ** The global error_state variable in Octave's C++ API has been |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
539 deprecated and will be removed in a future version. Now the error |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
540 and print_usage functions throw an exception |
22327
d0562b3159c7
move more classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22319
diff
changeset
|
541 (octave::execution_exception) after displaying the error message. |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
542 This makes the error and print_usage functions in C++ work more like |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
543 the corresponding functions in the scripting language. |
20157
e410d62ae2c8
maint: move NEWS from 45565ecec019 from the release 4.0 to 4.2.
Carnë Draug <carandraug@octave.org>
parents:
20154
diff
changeset
|
544 |
21025
f7e64e1baa08
NEWS: Add note about updating user-supplied liboctave error handlers.
Rik <rik@octave.org>
parents:
20923
diff
changeset
|
545 ** The default error handlers in liboctave have been updated to use |
f7e64e1baa08
NEWS: Add note about updating user-supplied liboctave error handlers.
Rik <rik@octave.org>
parents:
20923
diff
changeset
|
546 exceptions. After displaying an error message they no longer return |
f7e64e1baa08
NEWS: Add note about updating user-supplied liboctave error handlers.
Rik <rik@octave.org>
parents:
20923
diff
changeset
|
547 control to the calling program. The error handler function can be |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
548 customized through the global variables |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
549 "current_liboctave_error_handler" and |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
550 "current_liboctave_error_with_id_handler". If a programmer has |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
551 installed their own custom error handling routines when directly |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
552 linking with liboctave then these must be updated to throw an |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
553 exception and not return to the calling program. |
21025
f7e64e1baa08
NEWS: Add note about updating user-supplied liboctave error handlers.
Rik <rik@octave.org>
parents:
20923
diff
changeset
|
554 |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
555 ** The system for common errors and warnings has been renamed from |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
556 gripe_XXX to either err_XXX if error is called or warn_XXX if |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
557 warning is called. The gripe_XXX functions are deprecated and will |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
558 be removed in version 4.6. |
21101 | 559 |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
560 ** New configure option, --enable-address-sanitizer-flags, to build |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
561 Octave with memory allocator checks (similar to those in valgrind) |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
562 built in. |
20725
7164a69472dd
eliminate more uses of error state
John W. Eaton <jwe@octave.org>
parents:
20715
diff
changeset
|
563 |
23277
df0fb2cb820b
add release dates to NEWS files
John W. Eaton <jwe@octave.org>
parents:
23273
diff
changeset
|
564 Summary of important user-visible changes for version 4.0 (2015-05-23): |
df0fb2cb820b
add release dates to NEWS files
John W. Eaton <jwe@octave.org>
parents:
23273
diff
changeset
|
565 ---------------------------------------------------------------------- |
18110
2217bc116aa9
maint: Dummy merge with gui-release, ignoring all recent backout merges
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
18108
diff
changeset
|
566 |
19941
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
567 ** A graphical user interface is now the default when running Octave |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
568 interactively. The start-up option --no-gui will run the familiar |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
569 command line interface, and still allows use of the GUI dialogs and |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
570 qt plotting toolkit. The option --no-gui-libs runs a minimalist |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
571 command line interface that does not link with the Qt libraries and |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
572 uses the fltk toolkit for plotting. |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
573 |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
574 ** Octave now uses OpenGL graphics with Qt widgets by default. If |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
575 OpenGL libraries are not available when Octave is built, gnuplot is |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
576 used. You may choose to use the fltk or gnuplot toolkit for |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
577 graphics by executing the command |
19941
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
578 |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
579 graphics_toolkit ("fltk") |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
580 OR |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
581 graphics_toolkit ("gnuplot") |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
582 |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
583 Adding such a command to your ~/.octaverc file will set the default |
b5479bbc3727
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584 for each session. |
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585 |
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586 ** A new syntax for object oriented programming termed classdef has |
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587 been introduced. See the manual for more extensive documentation of |
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588 the classdef interface. |
19081 | 589 |
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590 New keywords: |
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591 |
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592 classdef endclassdef |
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593 enumeration endenumeration |
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594 events endevents |
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595 methods endmethods |
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596 properties endproperties |
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597 |
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598 ** New audio functions and classes: |
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599 |
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600 audiodevinfo audioread sound |
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601 audioinfo audiorecorder soundsc |
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602 audioplayer audiowrite |
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603 |
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604 ** Other new classes in Octave 4.0: |
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605 |
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606 audioplayer inputParser |
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607 audiorecorder |
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608 |
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609 ** Optional stricter Matlab compatibility for ranges, diagonal |
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610 matrices, and permutation matrices. |
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611 |
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612 Octave has internal optimizations which use space-efficient storage |
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613 for the three data types above. Three new functions have been added |
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614 which control whether the optimizations are used (default), or |
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615 whether the data types are stored as full matrices. |
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616 |
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617 disable_range disable_diagonal_matrix disable_permutation_matrix |
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618 |
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619 All three optimizations are disabled if Octave is started with the |
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620 --braindead command line option. |
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621 |
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622 ** The preference |
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623 |
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624 do_braindead_shortcircuit_evaluation |
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625 |
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626 is now enabled by default. |
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627 |
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628 ** The preference |
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629 |
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630 allow_noninteger_range_as_index |
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631 |
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632 is now enabled by default and the warning ID |
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633 |
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634 Octave:noninteger-range-as-index |
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635 |
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636 is now set to "on" by default instead of "error" by default and "on" |
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637 for --traditional. |
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638 |
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639 ** The "backtrace" warning option is now enabled by default. This |
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640 change was made for Matlab compatibility. |
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641 |
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642 ** For compatibility with Matlab, the "ismatrix (x)" function now only |
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643 checks the dimension of "x". The old behavior of "ismatrix" is |
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644 obtained by "isnumeric (x) || islogical (x) || ischar (x)". |
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645 |
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646 ** The nextpow2 function behavior has been changed for vector inputs. |
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647 Instead of computing `nextpow2 (length (x))', it will now compute |
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648 nextpow2 for each element of the input. This change is Matlab |
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649 compatible, and also prevents bugs for "vectors" of length 1. |
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|
650 |
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651 ** polyeig now returns a row vector of eigenvalues rather than a matrix |
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652 with the eigenvalues on the diagonal. This change was made for |
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653 Matlab compatibility. |
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|
654 |
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|
655 ** Interpolation function changes for Matlab compatibility |
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|
656 |
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657 The interpolation method 'cubic' is now equivalent to 'pchip' for |
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658 interp1, interp2, and interp3. Previously, 'cubic' was equivalent |
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659 to 'spline' for interp2. This may produce different results as |
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660 'spline' has continuous 1st and 2nd derivatives while 'pchip' only |
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661 has a continuous 1st derivative. The methods 'next' and 'previous' |
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662 have been added to interp1 for compatibility. |
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|
663 |
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664 ** The delaunay function has been extended to accept 3-D inputs for |
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665 Matlab compatibility. The delaunay function no longer plots the |
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666 triangulation if no output argument is requested, instead, the |
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667 triangulation is always returned. The delaunay3 function which |
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668 handles 3-D inputs has been deprecated in favor of delaunay. |
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669 |
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670 ** The trigonometric functions asin and acos return different phase |
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671 values from previous versions of Octave when the input is outside |
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672 the principal branch ([-1, 1]). If the real portion of the input is |
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673 greater than 1 then the limit from below is taken. If the real |
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674 portion is less than 1 then the limit from above is taken. This |
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675 criteria is consistent with several other numerical analysis |
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676 software packages. |
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677 |
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678 ** The hyperbolic function acosh now returns values with a phase in the |
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679 range [-pi/2, +pi/2]. Previously Octave returned values in the |
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680 range [0, pi]. This is consistent with several other numerical |
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681 analysis software packages. |
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682 |
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683 ** strfind changes when using empty pattern ("") for Matlab |
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684 compatibility |
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685 |
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|
686 strfind now returns an empty array when the pattern itself is empty. |
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687 In previous versions of Octave, strfind matched at every character |
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688 location when the pattern was empty. |
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689 |
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690 NEW |
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691 strfind ("abc", "") => [] |
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692 OLD |
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693 strfind ("abc", "") => [1, 2, 3, 4] |
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694 |
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695 ** Integer formats used in the printf family of functions now work for |
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696 64-bit integers and are more compatible with Matlab when printing |
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697 non-integer values. Now instead of truncating, Octave will switch |
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698 the effective format to '%g' in the following circumstances: |
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699 |
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700 * the value of an integer type (int8, uint32, etc.) value exceeds |
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changeset
|
701 the maximum for the format specifier. For '%d', the limit is |
3647db1a37d7
NEWS entry for previous printf format changes
John W. Eaton <jwe@octave.org>
parents:
18649
diff
changeset
|
702 intmax ('int64') and for '%u' it is intmax ('uint64'). |
3647db1a37d7
NEWS entry for previous printf format changes
John W. Eaton <jwe@octave.org>
parents:
18649
diff
changeset
|
703 |
3647db1a37d7
NEWS entry for previous printf format changes
John W. Eaton <jwe@octave.org>
parents:
18649
diff
changeset
|
704 * round(x) != x or the value is outside the range allowed by the |
3647db1a37d7
NEWS entry for previous printf format changes
John W. Eaton <jwe@octave.org>
parents:
18649
diff
changeset
|
705 integer format specifier. |
3647db1a37d7
NEWS entry for previous printf format changes
John W. Eaton <jwe@octave.org>
parents:
18649
diff
changeset
|
706 |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
707 There is still one difference: Matlab switches to '%e' and Octave |
19941
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
708 switches to '%g'. |
18652
3647db1a37d7
NEWS entry for previous printf format changes
John W. Eaton <jwe@octave.org>
parents:
18649
diff
changeset
|
709 |
19974
72ccbd36e23c
Return a column vector by default for Matlab compatibility (bug #44425, bug #44453).
Rik <rik@octave.org>
parents:
19965
diff
changeset
|
710 ** The functions intersect, setdiff, setxor, and union now return a |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
711 column vector as output unless the input was a row vector. This |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
712 change was made for Matlab compatibility. |
19974
72ccbd36e23c
Return a column vector by default for Matlab compatibility (bug #44425, bug #44453).
Rik <rik@octave.org>
parents:
19965
diff
changeset
|
713 |
20133
bef9086a6725
inpolygon.m: Overhaul function and fix bug #40970.
Rik <rik@octave.org>
parents:
20116
diff
changeset
|
714 ** The inpolygon function now returns true for points that are within |
bef9086a6725
inpolygon.m: Overhaul function and fix bug #40970.
Rik <rik@octave.org>
parents:
20116
diff
changeset
|
715 the polygon OR on it's edge. This change was made for Matlab |
20715
5b7643257978
Remove trailing whitespace at end of lines.
Rik <rik@octave.org>
parents:
20690
diff
changeset
|
716 compatibility. |
20133
bef9086a6725
inpolygon.m: Overhaul function and fix bug #40970.
Rik <rik@octave.org>
parents:
20116
diff
changeset
|
717 |
19258
a4e993343e93
Overhaul the archive family (bzip2, gzip, zip, tar) of m-files.
Rik <rik@octave.org>
parents:
19242
diff
changeset
|
718 ** The archive family of functions (bzip2, gzip, zip, tar) and their |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
719 unpacking routines (bunzip2, gunzip, unzip, untar, unpack) have been |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
720 recoded. Excepting unpack, the default is now to place files in the |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
721 same directory as the archive (on unpack) or as the original files |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
722 (on archiving). |
19258
a4e993343e93
Overhaul the archive family (bzip2, gzip, zip, tar) of m-files.
Rik <rik@octave.org>
parents:
19242
diff
changeset
|
723 |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
724 ** Qt and FLTK graphics toolkits now support offscreen rendering on |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
725 Linux. In other words, print will work even when the figure |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
726 visibility is "off". |
19941
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
727 |
18803
7c6ee4bd7719
NEWS: Update with important changes for 4.2 release.
Rik <rik@octave.org>
parents:
18794
diff
changeset
|
728 ** Z-order stacking issues with patches, grid lines, and line object |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
729 plot markers for on screen display and printing have all been |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
730 resolved. For 2-D plots the axis grid lines can be placed on top of |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
731 the plot with set (gca, "layer", "top"). |
18803
7c6ee4bd7719
NEWS: Update with important changes for 4.2 release.
Rik <rik@octave.org>
parents:
18794
diff
changeset
|
732 |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
733 ** The patch graphic object has been overhauled. It now produces |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
734 visual results equivalent to Matlab even for esoteric combinations |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
735 of faces/vertices/cdata. |
18803
7c6ee4bd7719
NEWS: Update with important changes for 4.2 release.
Rik <rik@octave.org>
parents:
18794
diff
changeset
|
736 |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
737 ** The polar() plot function now draws a circular theta axis and radial |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
738 rho axis rather than using a rectangular x/y axis. |
18803
7c6ee4bd7719
NEWS: Update with important changes for 4.2 release.
Rik <rik@octave.org>
parents:
18794
diff
changeset
|
739 |
18723
e68788478aa1
linkprop.m: Overhaul function for performance and Matlab compatibility.
Rik <rik@octave.org>
parents:
18721
diff
changeset
|
740 ** linkprop has been completely re-coded for performance and Matlab |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
741 compatibility. It now returns a linkprop object which must be |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
742 stored in a variable for as long as the graphic objects should |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
743 remain linked. To unlink properties use 'clear hlink' where hlink |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
744 is the variable containing the linkprop object. |
18723
e68788478aa1
linkprop.m: Overhaul function for performance and Matlab compatibility.
Rik <rik@octave.org>
parents:
18721
diff
changeset
|
745 |
19051
3d0f4f4ec688
NEWS: note that isprime now accepts negative and complex inputs.
Rik <rik@octave.org>
parents:
19035
diff
changeset
|
746 ** isprime has been extended to operate on negative and complex inputs. |
3d0f4f4ec688
NEWS: note that isprime now accepts negative and complex inputs.
Rik <rik@octave.org>
parents:
19035
diff
changeset
|
747 |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
748 ** xor has been extended to accept more than two arguments in which |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
749 case it performs cumulative XOR reduction. |
19189
d70b1cec7743
NEWS: Announce addition of XOR reduction to xor function.
Rik <rik@octave.org>
parents:
19167
diff
changeset
|
750 |
19164
ba167badef9f
Deprecate delaunay3 and extend delaunay to 3-D inputs.
Rik <rik@octave.org>
parents:
19155
diff
changeset
|
751 ** The following functions now support N-dimensional arrays: |
ba167badef9f
Deprecate delaunay3 and extend delaunay to 3-D inputs.
Rik <rik@octave.org>
parents:
19155
diff
changeset
|
752 |
20116
33e706b6b7be
rectint: fix for non-overlapping rectangle, and support ND boxes (bug #44904)
Carnë Draug <carandraug@octave.org>
parents:
20097
diff
changeset
|
753 fliplr flipud rot90 rectint |
19164
ba167badef9f
Deprecate delaunay3 and extend delaunay to 3-D inputs.
Rik <rik@octave.org>
parents:
19155
diff
changeset
|
754 |
19030
9ef10e6a5987
make "file found in path" warnings consistent
John W. Eaton <jwe@octave.org>
parents:
18911
diff
changeset
|
755 ** The new warning ID "Octave:data-file-in-path" replaces the three |
9ef10e6a5987
make "file found in path" warnings consistent
John W. Eaton <jwe@octave.org>
parents:
18911
diff
changeset
|
756 previous separate warning IDs "Octave:fopen-file-in-path", |
9ef10e6a5987
make "file found in path" warnings consistent
John W. Eaton <jwe@octave.org>
parents:
18911
diff
changeset
|
757 "Octave:load-file-in-path", and "Octave:md5sum-file-in-path". |
9ef10e6a5987
make "file found in path" warnings consistent
John W. Eaton <jwe@octave.org>
parents:
18911
diff
changeset
|
758 |
19941
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
759 ** The warning ID Octave:singular-matrix-div has been replaced by |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
760 Octave:nearly-singular-matrix and Octave:singular-matrix. |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
761 |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
762 ** The warning ID Octave:matlab-incompatible has been replaced by |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
763 Octave:language-extension to better reflect its meaning. |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
764 |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
765 ** The warning ID Octave:broadcast has been removed. Instead automatic |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
766 broadcasting will throw an Octave:language-extension warning. This |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
767 warning ID is used for broadcasting as well as other features not |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
768 available in Matlab. |
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
769 |
19645
ebd27d8c63fd
update default branch to release as 4.0
John W. Eaton <jwe@octave.org>
parents:
19598
diff
changeset
|
770 ** Other new functions added in 4.0: |
18110
2217bc116aa9
maint: Dummy merge with gui-release, ignoring all recent backout merges
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
18108
diff
changeset
|
771 |
19741
b8e4104a8f55
Add the annotation function (bug #43282)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents:
19730
diff
changeset
|
772 annotation |
19081 | 773 bandwidth |
19530
5ab6fcf32d1e
New function for colormap cubehelix.
Carnë Draug <carandraug@octave.org>
parents:
19520
diff
changeset
|
774 cubehelix |
19081 | 775 dir_in_loadpath |
19126
995df67fc912
Flip arrays - ND support for fliplr and flipud, and replace flipdim with flip.
Carnë Draug <carandraug+dev@gmail.com>
parents:
19122
diff
changeset
|
776 flip |
19313
39a69f54417e
New functions im2frame and frame2im.
Carnë Draug <carandraug@octave.org>
parents:
19294
diff
changeset
|
777 frame2im |
20024
cf9b94a89620
Document get_home_directory in Octave manual and NEWS file.
Rik <rik@octave.org>
parents:
19974
diff
changeset
|
778 get_home_directory |
19081 | 779 hgload |
780 hgsave | |
781 ichol | |
782 ilu | |
19313
39a69f54417e
New functions im2frame and frame2im.
Carnë Draug <carandraug@octave.org>
parents:
19294
diff
changeset
|
783 im2frame |
19081 | 784 isbanded |
785 isdiag | |
19941
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
786 isstudent |
19081 | 787 istril |
788 istriu | |
789 javachk | |
19941
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
790 jit_failcnt |
19081 | 791 linkaxes |
792 lscov | |
19941
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
793 metaclass |
19081 | 794 numfields |
19941
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
795 open |
19747
56157a7505ed
Add new ordschur function.
Sébastien Villemot <sebastien@debian.org>
parents:
19741
diff
changeset
|
796 ordschur |
19941
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
797 pan |
19354
cc6000ccd627
New function qmr (patch #8569).
Nathan Podlich <nathan.podlich@gmail.com>
parents:
19313
diff
changeset
|
798 qmr |
19081 | 799 rotate |
19941
b5479bbc3727
NEWS: Update NEWS file for 4.0 release.
Rik <rik@octave.org>
parents:
19852
diff
changeset
|
800 rotate3d |
19081 | 801 sylvester |
19167
6f0290863d50
Add new function unsetenv from gnulib to Octave.
Rik <rik@octave.org>
parents:
19164
diff
changeset
|
802 unsetenv |
19645
ebd27d8c63fd
update default branch to release as 4.0
John W. Eaton <jwe@octave.org>
parents:
19598
diff
changeset
|
803 validateattributes |
19089 | 804 zoom |
18110
2217bc116aa9
maint: Dummy merge with gui-release, ignoring all recent backout merges
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
18108
diff
changeset
|
805 |
19122
c43223245085
doc: Add warnings about eventual removal of inline functions.
Rik <rik@octave.org>
parents:
19119
diff
changeset
|
806 ** inline() scheduled for eventual deprecation by Matlab |
c43223245085
doc: Add warnings about eventual removal of inline functions.
Rik <rik@octave.org>
parents:
19119
diff
changeset
|
807 |
21133
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
808 Functions created through the use of inline are scheduled for |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
809 deprecation by Matlab. When this occurs Octave will continue to |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
810 support inline functions for an indeterminate amount of time before |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
811 also removing support. All new code should use anonymous functions |
31674b9d202b
* NEWS: Refill text to 72 columns.
John W. Eaton <jwe@octave.org>
parents:
21101
diff
changeset
|
812 in place of inline functions. |
19122
c43223245085
doc: Add warnings about eventual removal of inline functions.
Rik <rik@octave.org>
parents:
19119
diff
changeset
|
813 |
18110
2217bc116aa9
maint: Dummy merge with gui-release, ignoring all recent backout merges
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
18108
diff
changeset
|
814 ** Deprecated functions. |
2217bc116aa9
maint: Dummy merge with gui-release, ignoring all recent backout merges
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
18108
diff
changeset
|
815 |
19645
ebd27d8c63fd
update default branch to release as 4.0
John W. Eaton <jwe@octave.org>
parents:
19598
diff
changeset
|
816 The following functions have been deprecated in Octave 4.0 and will |
ebd27d8c63fd
update default branch to release as 4.0
John W. Eaton <jwe@octave.org>
parents:
19598
diff
changeset
|
817 be removed from Octave 4.4 (or whatever version is the second major |
ebd27d8c63fd
update default branch to release as 4.0
John W. Eaton <jwe@octave.org>
parents:
19598
diff
changeset
|
818 release after 4.0): |
18538
fcd87f68af4f
Deprecate nfields and replace with numfields.
Rik <rik@octave.org>
parents:
18132
diff
changeset
|
819 |
19268 | 820 Function | Replacement |
821 ---------------------|------------------ | |
822 bicubic | interp2 | |
823 delaunay3 | delaunay | |
824 dump_prefs | individual preference get/set routines | |
825 find_dir_in_path | dir_in_loadpath | |
826 finite | isfinite | |
827 fmod | rem | |
828 fnmatch | glob or regexp | |
20500
caa5de39147e
maint: Complete deprecation of gmap40 colormap.
Rik <rik@octave.org>
parents:
20280
diff
changeset
|
829 gmap40 | ---- |
19647
0165d9607624
Deprecate audio functions loadaudio, playaudio, saveaudio, and setaudio.
Mike Miller <mtmiller@ieee.org>
parents:
19645
diff
changeset
|
830 loadaudio | audioread |
19268 | 831 luinc | ilu or ichol |
19760
47440b762547
bring back mouse_wheel_zoom function as deprecated
John W. Eaton <jwe@octave.org>
parents:
19747
diff
changeset
|
832 mouse_wheel_zoom | mousewheelzoom axes property |
19268 | 833 nfields | numfields |
834 octave_tmp_file_name | tempname | |
19647
0165d9607624
Deprecate audio functions loadaudio, playaudio, saveaudio, and setaudio.
Mike Miller <mtmiller@ieee.org>
parents:
19645
diff
changeset
|
835 playaudio | audioplayer |
0165d9607624
Deprecate audio functions loadaudio, playaudio, saveaudio, and setaudio.
Mike Miller <mtmiller@ieee.org>
parents:
19645
diff
changeset
|
836 saveaudio | audiowrite |
19268 | 837 syl | sylvester |
838 usage | print_usage | |
18538
fcd87f68af4f
Deprecate nfields and replace with numfields.
Rik <rik@octave.org>
parents:
18132
diff
changeset
|
839 |
19645
ebd27d8c63fd
update default branch to release as 4.0
John W. Eaton <jwe@octave.org>
parents:
19598
diff
changeset
|
840 allow_noninteger_range_as_index |
ebd27d8c63fd
update default branch to release as 4.0
John W. Eaton <jwe@octave.org>
parents:
19598
diff
changeset
|
841 do_braindead_shortcircuit_evaluation |
19647
0165d9607624
Deprecate audio functions loadaudio, playaudio, saveaudio, and setaudio.
Mike Miller <mtmiller@ieee.org>
parents:
19645
diff
changeset
|
842 setaudio |
19645
ebd27d8c63fd
update default branch to release as 4.0
John W. Eaton <jwe@octave.org>
parents:
19598
diff
changeset
|
843 |
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844 ** The following functions were deprecated in Octave 3.8 and will be |
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845 removed from Octave 4.2 (or whatever version is the second major |
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846 release after 3.8): |
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847 |
19081 | 848 default_save_options java_new |
849 gen_doc_cache java_unsigned_conversion | |
850 interp1q javafields | |
851 isequalwithequalnans javamethods | |
18911 | 852 java_convert_matrix re_read_readline_init_file |
19081 | 853 java_debug read_readline_init_file |
854 java_invoke saving_history | |
855 | |
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856 ** The following functions were deprecated in Octave 3.6 and have been |
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857 removed from Octave 4.0. |
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858 |
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859 cut polyderiv |
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860 cor shell_cmd |
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861 corrcoef studentize |
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862 __error_text__ sylvester_matrix |
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863 error_text |
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864 |
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865 ** The following keywords were deprecated in Octave 3.8 and have been |
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866 removed from Octave 4.0 |
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867 |
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868 static |
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869 |
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870 ** The following configuration variables were deprecated in Octave 3.8 |
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871 and have been removed from Octave 4.0 |
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872 |
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873 CC_VERSION (now GCC_VERSION) |
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874 CXX_VERSION (now GXX_VERSION) |
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875 |
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876 ** The internal function atan2 of the sparse matrix class has been |
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877 deprecated in Octave 4.0 and will be removed from Octave 4.4 (or |
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878 whatever version is the second major release after 4.0). Use the |
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879 Fatan2 function with sparse inputs as a replacement. |
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880 |
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881 ** The internal class Octave_map was deprecated in Octave 3.8 and has |
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882 been removed from Octave 4.0. Replacement classes are octave_map |
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883 (struct array) or octave_scalar_map for a single structure. |
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884 |
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885 ** Octave now has OpenMP enabled by default if the system provides a |
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886 working OpenMP implementation. This allows oct-file modules to take |
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887 advantage of OpenMP if desired. This can be disabled when building |
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888 Octave with the configure option --disable-openmp. |
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889 |
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890 ** Octave now automatically truncates intermediate calculations done |
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891 with floating point values to 64 bits. Some hardware math |
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892 co-processors, such as the x87, maintain extra precision, but this |
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893 leads to disagreements in calculations when compared to reference |
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894 implementations in software using the IEEE standard for double |
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895 precision. There was no measurable performance impact to this |
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896 change, but it may be disabled with the configure option |
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897 --disable-float-truncate. MinGW and Cygwin platforms, as well as |
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898 GCC compilers >= 5.0 require this feature. Non-x87 hardware, or |
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899 hardware using SSE options exclusively, can disable float truncation |
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900 if desired. |
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901 |
9352 | 902 --------------------------------------------------------- |
903 | |
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904 See NEWS.3 for old news. |