annotate NEWS @ 29921:0bf14f708dc6

NEWS: more notes about changes to mldivide. * NEWS: more notes about changes to mldivide.
author Rik <rik@octave.org>
date Fri, 23 Jul 2021 14:18:00 -0700
parents daf351544539
children b436a01d186d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
28082
f47f9493cb37 NEWS: Update for version 7 development.
Rik <rik@octave.org>
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1 Summary of important user-visible changes for version 7 (yyyy-mm-dd):
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John W. Eaton <jwe@octave.org>
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2 ----------------------------------------------------------------------
27999
f4b6b170a761 Major version and date update for Octave 5.2.0 (bug #57657).
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 27082
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3
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Kai T. Ohlhus <k.ohlhus@gmail.com>
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4 ### General improvements
b00bd9afbed3 doc: Use Markdown syntax for NEWS file and add sections.
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5
28114
42892c93bd25 NEWS: Document change in error handling of command-form functions (bug #57830).
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6 - Many functions in Octave can be called in a command form---no
42892c93bd25 NEWS: Document change in error handling of command-form functions (bug #57830).
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7 parentheses for invocation and no return argument assignment---or in a
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8 functional form---parentheses and '=' for assignment of return values.
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9
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10 **Command Form Example**
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11
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12 `mkdir new_directory`
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13
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14 **Function Form Example**
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15
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16 `status = mkdir ("new_directory")`
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17
28114
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18 Octave now handles errors that occur in a consistent manner. If
42892c93bd25 NEWS: Document change in error handling of command-form functions (bug #57830).
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19 called in command form and there is a failure, an error is thrown
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20 and a message printed. If called in functional form, no error or
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21 message is printed and the failure is communicated to the programmer
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22 via the output status variable.
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23
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24 The following list of functions have been modified.
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25
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26 * `copyfile`
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27 * `fcntl`
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28 * `fileattrib`
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29 * `kill`
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30 * `link`
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31 * `mkfifo`
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32 * `movefile`
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33 * `rename`
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34 * `rmdir`
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35 * `symlink`
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36 * `unlink`
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Daniel J Sebald <daniel.sebald@ieee.org>
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37
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c871455e20bc NEW: Note changes in checking the number of function inputs and outputs.
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38 - Calling a user-defined function with too many inputs or outputs is now
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3623c94ad285 NEWS: Clarify some text and wrap at column 72.
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39 an error. The interpreter makes this check automatically. If a
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40 function uses varargin then the check is skipped for function inputs,
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41 and if a function uses varargout then the check is skipped for function
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42 outputs. Input validation for functions typically begins with checking
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43 that the number of inputs and outputs match expectations. Existing code
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44 can be simplified by removing these checks which are now done by the
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45 interpreter. Typically, code blocks like the following can simply be
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46 deleted.
27869
da3c6aef85fe NEWS: L-value references are no longer allowed in anonymous functions.
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47
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48 ## Checking number of inputs
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49 if (nargin > 2)
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50 print_usage ();
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51 endif
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52
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53 ## Checking number of outputs
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54 if (nargout > 1)
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55 print_usage ();
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56 endif
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57
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58 - Binary and hexadecimal constants like `0b101` and `0xDEADBEEF` now
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59 create integers (unsigned by default) with sizes determined from the
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60 number of digits present. For example, `0xff` creates a `uint8` value
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61 and `0xDEADBEEF` creates a `uint64` value. You may also use a suffix of
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62 the form `u8`, `u16`, `u32`, `u64`, `s8`, `s16`, `s32`, or `s64` to
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63 explicitly specify the data type to use (`u` or `s` to indicate unsigned
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64 or signed and the number to indicate the integer size).
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65
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66 Binary constants are limited to 64 binary digits and hexadecimal
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67 constants are limited to 16 hexadecimal digits with no automatic
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68 rounding or conversion to floating point values. Note that this may
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69 cause problems in existing code. For example, an expression like
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70 `[0x1; 0x100; 0x10000]` will be uint8 (because of the rules of
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71 concatenating integers of different sizes) with the larger values
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72 truncated (because of the saturation semantics of integer values). To
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73 avoid these kinds of problems either: 1) declare the first integer to be
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74 of the desired size such as `[0x1u32; 0x100; 0x10000]`, or 2) pad
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75 constants in array expressions with leading zeros so that they use the
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76 same number of digits for each value such as
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77 `[0x00_00_01; 0x00_01_00; 0x01_00_00]`.
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Philip Nienhuis <prnienhuis@users.sf.net>
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78
29921
0bf14f708dc6 NEWS: more notes about changes to mldivide.
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79 - The `mldivide` function (i.e., the `\` operator) now uses an LU
0bf14f708dc6 NEWS: more notes about changes to mldivide.
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80 decomposition to solve nearly singular full square matrices. This is
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81 Matlab-compatible and yields results which more nearly minimize `norm
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82 (A*x - b)`. Previously, Octave computed a minimum-norm solution.
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83
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84 - The `whos` function now displays an additional attribute 's' when
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85 the variable is a sparse type.
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86
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2bb050267d74 maint: Remove trailing spaces from code base.
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87 - As part of GSoC 2020, Abdallah K. Elshamy implemented the
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5da49e37a6c9 New functions jsondecode and jsonencode (bug #53100).
Abdallah Elshamy <abdallah.k.elshamy@gmail.com>
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88 `jsondecode` and `jsonencode` functions to read and write JSON data.
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89
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90 - By default, the history file is now located at $DATA/octave/history,
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91 where $DATA is a platform dependent location for (roaming) user data
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92 files (e.g., ${XDG_DATA_HOME} or, if that is not set, ~/.local/share on
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93 Unix-like operating systems or %APPDATA% on Windows).
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94
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95 - For Octave on Windows OS, the minimum required version of the Windows
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96 API is now 6.1 (Windows 7 or newer).
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97
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98 - The non-re-entrant version of the QHull library "libqhull" was
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99 deprecated upstream. Octave now (optionally) requires the re-entrant
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100 version of that library "libqhull_r" instead.
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101
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102 ### Graphical User Interface
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103
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104 - Turkish translation added.
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105
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106 - In debug mode, symbol values are now shown in tooltips when hovering
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107 variables in the editor panel.
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108
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109 ### Graphics backend
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110
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111 - Support for Qt4 for both graphics and the GUI has been removed.
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112
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113 - If a working LaTeX tool chain is found on the path, including `latex`,
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114 `dvipng`, and `dvisvgm` binaries, then text strings can now be rendered
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115 properly when using the `"latex"` value for the text objects'
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116 `"interpreter"` property and axes objects' `"ticklabelinterpreter"`.
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117 Type `doc "latex interpreter"` for further info.
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118
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119 - The `FMT` format argument for plot commands now accepts long forms for
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120 color names which may be more understandable than the existing
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121 one-letter codes. For example, the RGB value `[0 0 0]` can now be
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122 specified by `"black"` in addition to `"k"`.
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123
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124 - The color graphics properties, for example `"EdgeColor"` or
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125 `"FaceColor"`, now accept HTML specifications. An HTML specification is
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126 a string that begins with the character '#' and is followed by either 3
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127 or 6 hexadecimal digits. For example, magenta which is 100% red and
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128 blue values can specified by `"#FF00FF"` or `"#F0F"`.
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Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 26803
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129
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Rik <rik@octave.org>
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130 - The additional property `"contextmenu"` has been added to all graphics
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
131 objects. It is equivalent to the previously used `"uicontextmenu"`
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
132 property which is hidden now.
26129
f6f16b842d5d NEWS: Announce change to intmin, intmax, flintmax to accept a variable as input.
Rik <rik@octave.org>
parents: 26128
diff changeset
133
29910
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Rik <rik@octave.org>
parents: 29873
diff changeset
134 - `uicontrol` objects now fully implement the `"Off"` and `"Inactive"`
ad023dbe9606 Add support for ListBoxTop property of uicontrol objects (bug #60951)
Rik <rik@octave.org>
parents: 29873
diff changeset
135 values of the `"Enable"` property. When the value is `"Off"`, no
ad023dbe9606 Add support for ListBoxTop property of uicontrol objects (bug #60951)
Rik <rik@octave.org>
parents: 29873
diff changeset
136 interaction with the object occurs and the `uicontrol` changes color
ad023dbe9606 Add support for ListBoxTop property of uicontrol objects (bug #60951)
Rik <rik@octave.org>
parents: 29873
diff changeset
137 (typically to gray) to indicate it is disabled. When the value is
ad023dbe9606 Add support for ListBoxTop property of uicontrol objects (bug #60951)
Rik <rik@octave.org>
parents: 29873
diff changeset
138 `"Inactive"`, the object appears normally (no change in color), but it
ad023dbe9606 Add support for ListBoxTop property of uicontrol objects (bug #60951)
Rik <rik@octave.org>
parents: 29873
diff changeset
139 is not possible to change the value of the object (such as modifying
ad023dbe9606 Add support for ListBoxTop property of uicontrol objects (bug #60951)
Rik <rik@octave.org>
parents: 29873
diff changeset
140 text in an `Edit` box or clicking on a `RadioButton`).
ad023dbe9606 Add support for ListBoxTop property of uicontrol objects (bug #60951)
Rik <rik@octave.org>
parents: 29873
diff changeset
141
ad023dbe9606 Add support for ListBoxTop property of uicontrol objects (bug #60951)
Rik <rik@octave.org>
parents: 29873
diff changeset
142 - The `"ListBoxTop"` property for `uicontrol` objects has been
ad023dbe9606 Add support for ListBoxTop property of uicontrol objects (bug #60951)
Rik <rik@octave.org>
parents: 29873
diff changeset
143 implemented for `set` commands.
ad023dbe9606 Add support for ListBoxTop property of uicontrol objects (bug #60951)
Rik <rik@octave.org>
parents: 29873
diff changeset
144
28767
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Rik <rik@octave.org>
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145 - Additional properties have been added to the `axes` graphics object:
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
146 * `"alphamap"` (not yet implemented)
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
147 * `"alphascale"` (not yet implemented)
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
148 * `"colorscale"` (not yet implemented)
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
149 * `"fontsizemode"` (not yet implemented)
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
150 * `"innerposition"` (equivalent to `"position"`)
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
151 * `"interactions"` (not yet implemented)
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
152 * `"layout"` (not yet implemented)
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
153 * `"legend"` (not yet implemented)
28902
6ac35698c99a NEWS: Wrap text at 72 columns for potential plaintext display.
Rik <rik@octave.org>
parents: 28889
diff changeset
154 * `"nextseriesindex"` (read-only, used by `scatter`
6ac35698c99a NEWS: Wrap text at 72 columns for potential plaintext display.
Rik <rik@octave.org>
parents: 28889
diff changeset
155 graphics objects)
28767
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
156 * `"positionconstraint"` (replacement for `"activepositionproperty"`
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
157 which is now a hidden property. No plans for removal.)
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
158 * `"toolbar"` (not yet implemented)
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
159 * `"xaxis"` (not yet implemented)
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
160 * `"yaxis"` (not yet implemented)
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
161 * `"zaxis"` (not yet implemented)
28320
768ae9b1a67c Produce better looking TeX superscript and subscripts (bug #58376).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 28313
diff changeset
162
26841
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Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 26803
diff changeset
163 ### Matlab compatibility
24524
a56d283ff18a Honor "interruptible" for property listeners (bug #52804).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24523
diff changeset
164
29116
4d8aaceb629a NEWS: Create proper double quotes for Octave properties in Markdown.
Rik <rik@octave.org>
parents: 29113
diff changeset
165 - The function `griddata` now implements the `"v4"` Biharmonic Spline
28215
bb929d5a34cb griddata.m: Added support for "v4" biharmonic spline interpolation method (bug #33539).
Nicholas R. Jankowski <jankowskin@asme.org>
parents: 28176
diff changeset
166 Interpolation method. In adddition, the function now accepts 3-D inputs
bb929d5a34cb griddata.m: Added support for "v4" biharmonic spline interpolation method (bug #33539).
Nicholas R. Jankowski <jankowskin@asme.org>
parents: 28176
diff changeset
167 by passing the data to `griddata3`.
26841
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Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 26803
diff changeset
168
28176
a23da76e0693 Matlab compatibility fixes for coordinate transform functions (bug #57794).
Nicholas R. Jankowski <jankowskin@asme.org>
parents: 28156
diff changeset
169 - Coordinate transformation functions `cart2sph`, `sph2cart`,
28590
3623c94ad285 NEWS: Clarify some text and wrap at column 72.
Rik <rik@octave.org>
parents: 28588
diff changeset
170 `cart2pol`, and `pol2cart` now accept either row or column vectors for
3623c94ad285 NEWS: Clarify some text and wrap at column 72.
Rik <rik@octave.org>
parents: 28588
diff changeset
171 coordinate inputs. A single coordinate matrix with one variable per
28176
a23da76e0693 Matlab compatibility fixes for coordinate transform functions (bug #57794).
Nicholas R. Jankowski <jankowskin@asme.org>
parents: 28156
diff changeset
172 column can still be used as function input, but a single output variable
a23da76e0693 Matlab compatibility fixes for coordinate transform functions (bug #57794).
Nicholas R. Jankowski <jankowskin@asme.org>
parents: 28156
diff changeset
173 will now contain just the first output coordinate, and will no longer
28590
3623c94ad285 NEWS: Clarify some text and wrap at column 72.
Rik <rik@octave.org>
parents: 28588
diff changeset
174 return the full output coordinate matrix. Output size matches the size
3623c94ad285 NEWS: Clarify some text and wrap at column 72.
Rik <rik@octave.org>
parents: 28588
diff changeset
175 of input vectors, or in the case of an input matrix will be column
28176
a23da76e0693 Matlab compatibility fixes for coordinate transform functions (bug #57794).
Nicholas R. Jankowski <jankowskin@asme.org>
parents: 28156
diff changeset
176 vectors with rows corresponding to the input coordinate matrix.
26841
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Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 26803
diff changeset
177
28248
7739d3eb952b NEWS: Announce support for negative numbers in dec2bin, dec2hex.
Rik <rik@octave.org>
parents: 28217
diff changeset
178 - The function `dec2bin` and `dec2hex` now support negative numbers.
28148
4f1d1b1d4afc NEWS: Add a note about ostreamtube/streamtube (bug #57471).
Markus Meisinger <chloros2@gmx.de>
parents: 28141
diff changeset
179
29189
dd4cb1ad9dc8 prctile.m, quantile.m: Small formatting changes to cset 7d262c7f8b1d.
Rik <rik@octave.org>
parents: 29181
diff changeset
180 - The functions `quantile` and `prctile` now permit operating on
dd4cb1ad9dc8 prctile.m, quantile.m: Small formatting changes to cset 7d262c7f8b1d.
Rik <rik@octave.org>
parents: 29181
diff changeset
181 dimensions greater than `ndims (x)`.
25742
8eec0403a370 fminsearch.m: Update default TolFun to 1e-4 for Matlab compatibility.
Rik <rik@octave.org>
parents: 25741
diff changeset
182
28374
248f7cc8dc74 NEWS: Announce improvements in importdata() function.
Rik <rik@octave.org>
parents: 28336
diff changeset
183 - The function `importdata` now produces more compatible results when
248f7cc8dc74 NEWS: Announce improvements in importdata() function.
Rik <rik@octave.org>
parents: 28336
diff changeset
184 the file contains a 2-D text matrix.
25742
8eec0403a370 fminsearch.m: Update default TolFun to 1e-4 for Matlab compatibility.
Rik <rik@octave.org>
parents: 25741
diff changeset
185
29918
3eca54836f97 Allow 'Label' to be used as a synonym for 'Text' on uimenus (bug #60870)
Rik <rik@octave.org>
parents: 29910
diff changeset
186 - `uimenu` now accepts property `"Text"` which is identical to
3eca54836f97 Allow 'Label' to be used as a synonym for 'Text' on uimenus (bug #60870)
Rik <rik@octave.org>
parents: 29910
diff changeset
187 `"Label"`. Matlab recommends using `"Text"` in new code, although there
3eca54836f97 Allow 'Label' to be used as a synonym for 'Text' on uimenus (bug #60870)
Rik <rik@octave.org>
parents: 29910
diff changeset
188 is no announced date for deprecating `"Label"`.
3eca54836f97 Allow 'Label' to be used as a synonym for 'Text' on uimenus (bug #60870)
Rik <rik@octave.org>
parents: 29910
diff changeset
189
28590
3623c94ad285 NEWS: Clarify some text and wrap at column 72.
Rik <rik@octave.org>
parents: 28588
diff changeset
190 - The functions `scatter` and `scatter3` now return a handle to a
3623c94ad285 NEWS: Clarify some text and wrap at column 72.
Rik <rik@octave.org>
parents: 28588
diff changeset
191 scatter graphics object. For compatibility, they return an `hggroup` of
29116
4d8aaceb629a NEWS: Create proper double quotes for Octave properties in Markdown.
Rik <rik@octave.org>
parents: 29113
diff changeset
192 patch graphics objects when the `"gnuplot"` graphics toolkit is used. In
28767
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
193 previous versions of Octave, these functions returned an `hggroup` of
28590
3623c94ad285 NEWS: Clarify some text and wrap at column 72.
Rik <rik@octave.org>
parents: 28588
diff changeset
194 patch graphics objects for all graphics toolkits.
25870
49ffa78f9243 Use "facenormals" for flat lighting on surfaces (bug #54024).
Markus Mützel <markus.muetzel@gmx.de>
parents: 25840
diff changeset
195
29113
5fc28dab0b2b Document new long forms of color spec argument to plot.
Rik <rik@octave.org>
parents: 29076
diff changeset
196 - The functions `bar` and `barh` now handle stacked negative bar values
5fc28dab0b2b Document new long forms of color spec argument to plot.
Rik <rik@octave.org>
parents: 29076
diff changeset
197 in a Matlab-compatible manner. Negative values now stack below the zero
5fc28dab0b2b Document new long forms of color spec argument to plot.
Rik <rik@octave.org>
parents: 29076
diff changeset
198 axis independently of a positive value bars in the same stack.
5fc28dab0b2b Document new long forms of color spec argument to plot.
Rik <rik@octave.org>
parents: 29076
diff changeset
199 Previously the negative bars could overlap positive bars depending on
5fc28dab0b2b Document new long forms of color spec argument to plot.
Rik <rik@octave.org>
parents: 29076
diff changeset
200 drawing order.
5fc28dab0b2b Document new long forms of color spec argument to plot.
Rik <rik@octave.org>
parents: 29076
diff changeset
201
29144
f5e89a80ba8c Use colors from "colormap" property for bar, barh if a "hist" option was given (bug #59589).
Rik <rik@octave.org>
parents: 29135
diff changeset
202 - The functions `bar` and `barh` now use colors from the `"ColorOrder"`
f5e89a80ba8c Use colors from "colormap" property for bar, barh if a "hist" option was given (bug #59589).
Rik <rik@octave.org>
parents: 29135
diff changeset
203 axes property rather than the `"Colormap"` figure property unless one
f5e89a80ba8c Use colors from "colormap" property for bar, barh if a "hist" option was given (bug #59589).
Rik <rik@octave.org>
parents: 29135
diff changeset
204 of the histogram options (@qcode{"hist"}, @qcode{"histc"} was specified.
25870
49ffa78f9243 Use "facenormals" for flat lighting on surfaces (bug #54024).
Markus Mützel <markus.muetzel@gmx.de>
parents: 25840
diff changeset
205
28319
bc904ed5aad4 saveas.m: Change default format to .ofig (bug #58391).
Guillaume Flandin <guillaume.offline@gmail.com>
parents: 28314
diff changeset
206 - The function `saveas` now defaults to saving in Octave figure format
bc904ed5aad4 saveas.m: Change default format to .ofig (bug #58391).
Guillaume Flandin <guillaume.offline@gmail.com>
parents: 28314
diff changeset
207 (.ofig) rather than PDF (.pdf).
26188
ef0998af70f9 Change "Margin" default of text object to 3.
Rik <rik@octave.org>
parents: 26178
diff changeset
208
28767
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Rik <rik@octave.org>
parents: 28698
diff changeset
209 - A new warning ID (`"Octave:unimplemented-matlab-functionality"`) has
877e876338cc NEWS: Update Markdown syntax and re-order items.
Rik <rik@octave.org>
parents: 28698
diff changeset
210 been added which prints a warning when Octave's parser recognizes valid
28482
7ea82a190029 Add new warning ID "Octave:unimplemented-matlab-functionality".
Rik <rik@octave.org>
parents: 28396
diff changeset
211 Matlab code, but for which Octave does not yet implement the
7ea82a190029 Add new warning ID "Octave:unimplemented-matlab-functionality".
Rik <rik@octave.org>
parents: 28396
diff changeset
212 functionality. By default, this warning is enabled.
26188
ef0998af70f9 Change "Margin" default of text object to 3.
Rik <rik@octave.org>
parents: 26178
diff changeset
213
29777
fdbba73edde2 iqr.m: Overhaul function (bug #59636).
Nicholas R. Jankowski <jankowskin@asme.org>
parents: 29749
diff changeset
214 - The function `iqr` now uses Matlab compatible interpolation for
fdbba73edde2 iqr.m: Overhaul function (bug #59636).
Nicholas R. Jankowski <jankowskin@asme.org>
parents: 29749
diff changeset
215 quantile values. Dimension input now allows a vector, "all", and
fdbba73edde2 iqr.m: Overhaul function (bug #59636).
Nicholas R. Jankowski <jankowskin@asme.org>
parents: 29749
diff changeset
216 dimensions greater than `ndims (x)`. The function compatibly handles
fdbba73edde2 iqr.m: Overhaul function (bug #59636).
Nicholas R. Jankowski <jankowskin@asme.org>
parents: 29749
diff changeset
217 `Inf` and `NaN` input values.
26188
ef0998af70f9 Change "Margin" default of text object to 3.
Rik <rik@octave.org>
parents: 26178
diff changeset
218
28082
f47f9493cb37 NEWS: Update for version 7 development.
Rik <rik@octave.org>
parents: 28044
diff changeset
219 ### Alphabetical list of new functions added in Octave 7
26178
6e1a800dd365 eliminate brace and variable expansion in PATH search code
John W. Eaton <jwe@octave.org>
parents: 26176
diff changeset
220
29166
b58e3a04fab3 sinpi.m, cospi.m: New trigonometric functions (bug #59615)
Rik <rik@octave.org>
parents: 29144
diff changeset
221 * `cospi`
28336
be3dab3212e9 getpixelposition.m: Implement new function (bug #58181)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 28328
diff changeset
222 * `getpixelposition`
28217
d052c11d47c6 Add new functions startsWith and endsWith (bug #57041).
Abdallah Elshamy <abdallah.k.elshamy@gmail.com>
parents: 28215
diff changeset
223 * `endsWith`
29400
4d747b196935 fill3.m: Add new function.
Markus Mützel <markus.muetzel@gmx.de>
parents: 29393
diff changeset
224 * `fill3`
28620
5da49e37a6c9 New functions jsondecode and jsonencode (bug #53100).
Abdallah Elshamy <abdallah.k.elshamy@gmail.com>
parents: 28590
diff changeset
225 * `jsondecode`
5da49e37a6c9 New functions jsondecode and jsonencode (bug #53100).
Abdallah Elshamy <abdallah.k.elshamy@gmail.com>
parents: 28590
diff changeset
226 * `jsonencode`
28396
c126a60b0d52 listfonts.m: New function (bug #58476).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 28391
diff changeset
227 * `listfonts`
28774
903fe321649b Add Matlab compatible wrappers for base64_encode and base64_decode.
Markus Mützel <markus.muetzel@gmx.de>
parents: 28767
diff changeset
228 * `matlab.net.base64decode`
903fe321649b Add Matlab compatible wrappers for base64_encode and base64_decode.
Markus Mützel <markus.muetzel@gmx.de>
parents: 28767
diff changeset
229 * `matlab.net.base64encode`
28377
2f571bfff344 Add "memory" function (patch #9924).
Lars Kindermann <lars.kindermann@reglos.de>
parents: 28374
diff changeset
230 * `memory`
28991
69ec8d9e769b Add function ordqz (patch #9897).
Martin Köhler <koehlerm@mpi-magdeburg.mpg.de>
parents: 28978
diff changeset
231 * `ordqz`
28112
d320728d5d06 style fixes for rng; document and mention in NEWS file
John W. Eaton <jwe@octave.org>
parents: 28085
diff changeset
232 * `rng`
29166
b58e3a04fab3 sinpi.m, cospi.m: New trigonometric functions (bug #59615)
Rik <rik@octave.org>
parents: 29144
diff changeset
233 * `sinpi`
28217
d052c11d47c6 Add new functions startsWith and endsWith (bug #57041).
Abdallah Elshamy <abdallah.k.elshamy@gmail.com>
parents: 28215
diff changeset
234 * `startsWith`
28391
8a9a041db1dc Add "streamribbon" function (patch #9916).
Markus Meisinger <chloros2@gmx.de>
parents: 28377
diff changeset
235 * `streamribbon`
29353
fe21f065fc23 turbo.m: New colormap file (bug #59998).
Christian Himpe <christian.himpe@wwu.de>
parents: 29313
diff changeset
236 * `turbo`
29313
f3272029d42c uniquetol.m: Add new function (bug #59850).
Markus Mützel <markus.muetzel@gmx.de>
parents: 29309
diff changeset
237 * `uniquetol`
29029
447beb85551d Add ytickangle and ztickangle functions (bug #59067)
Rik <rik@octave.org>
parents: 29004
diff changeset
238 * `xtickangle`
447beb85551d Add ytickangle and ztickangle functions (bug #59067)
Rik <rik@octave.org>
parents: 29004
diff changeset
239 * `ytickangle`
447beb85551d Add ytickangle and ztickangle functions (bug #59067)
Rik <rik@octave.org>
parents: 29004
diff changeset
240 * `ztickangle`
26841
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Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 26803
diff changeset
241
b00bd9afbed3 doc: Use Markdown syntax for NEWS file and add sections.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 26803
diff changeset
242 ### Deprecated functions and properties
22586
d0e972e74851 maint: merge stable to default.
Carnë Draug <carandraug@octave.org>
parents: 22573
diff changeset
243
28082
f47f9493cb37 NEWS: Update for version 7 development.
Rik <rik@octave.org>
parents: 28044
diff changeset
244 The following functions and properties have been deprecated in Octave 7
f47f9493cb37 NEWS: Update for version 7 development.
Rik <rik@octave.org>
parents: 28044
diff changeset
245 and will be removed from Octave 9 (or whatever version is the second
f47f9493cb37 NEWS: Update for version 7 development.
Rik <rik@octave.org>
parents: 28044
diff changeset
246 major release after 7):
22613
edd04ce99891 Remove functions deprecated in version 4.0.
Rik <rik@octave.org>
parents: 22586
diff changeset
247
26841
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Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 26803
diff changeset
248 - Functions
20157
e410d62ae2c8 maint: move NEWS from 45565ecec019 from the release 4.0 to 4.2.
Carnë Draug <carandraug@octave.org>
parents: 20154
diff changeset
249
26841
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Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 26803
diff changeset
250 Function | Replacement
b00bd9afbed3 doc: Use Markdown syntax for NEWS file and add sections.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 26803
diff changeset
251 -----------------------|------------------
28082
f47f9493cb37 NEWS: Update for version 7 development.
Rik <rik@octave.org>
parents: 28044
diff changeset
252 |
22613
edd04ce99891 Remove functions deprecated in version 4.0.
Rik <rik@octave.org>
parents: 22586
diff changeset
253
26841
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Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 26803
diff changeset
254 - Properties
20484
c8ec0b72b7a6 Deprecate wavread and wavwrite.
Rik <rik@octave.org>
parents: 20466
diff changeset
255
26843
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Kai T. Ohlhus <k.ohlhus@gmail.com>
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256 Object | Property | Value
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257 -----------------|---------------|------------
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258 | |
20484
c8ec0b72b7a6 Deprecate wavread and wavwrite.
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259
29302
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Rik <rik@octave.org>
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260 - Interpreter
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261
29309
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262 * The use of `'...'` for line continuations *inside* double-quoted
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263 strings has been deprecated. Use `'\'` for line continuations
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264 inside strings instead.
28865
ba6e10c316d3 NEWS: Announce deprecation of LFLAGS (bug #59173).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28676
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265
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266 * The use of `'\'` as a line continuation *outside* of double-quoted
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267 strings has been deprecated. Use `'...'` for line continuations
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268 instead.
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269
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270 * Any trailing whitespace after a `'\'` line continuation has been
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271 deprecated. Delete unnecessary trailing whitespace.
19398
9e5b64b3c1fe Fix up documentation for new disable_[range,diagonal_matrix,permutation_matrix] fcns.
Rik <rik@octave.org>
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272
26843
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273 ### Removed functions and properties
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274
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275 The following functions and properties were deprecated in Octave 5
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276 and have been removed from Octave 7.
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277
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278 - Functions
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279
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280 Function | Replacement
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281 -------------------------|------------------
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282 `output_max_field_width` | `output_precision`
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283 `is_keyword` | `iskeyword`
19122
c43223245085 doc: Add warnings about eventual removal of inline functions.
Rik <rik@octave.org>
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284
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285 - Properties
18606
0ede4dbb37f1 Overhaul interp1, interp2, interp3 functions.
Rik <rik@octave.org>
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286
28085
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287 Object | Property | Value
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288 -----------------|---------------|------------
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289 `text` | `fontangle` | `"oblique"`
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290 `uibuttongroup` | `fontangle` | `"oblique"`
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291 `uicontrol` | `fontangle` | `"oblique"`
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292 `uipanel` | `fontangle` | `"oblique"`
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293 `uitable` | `fontangle` | `"oblique"`
26841
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294
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295 ### Old release news
19965
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Rik <rik@octave.org>
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296
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297 - [Octave 6.x](etc/NEWS.6)
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298 - [Octave 5.x](etc/NEWS.5)
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299 - [Octave 4.x](etc/NEWS.4)
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300 - [Octave 3.x](etc/NEWS.3)
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301 - [Octave 2.x](etc/NEWS.2)
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302 - [Octave 1.x](etc/NEWS.1)