octave-nkf: NEWS annotate

annotate NEWS @ 20500:44eb1102f8a8

don't recycle scanf format string if all conversions are done (bug #45808) * oct-stream.cc, oct-stream.h (scanf_format_elt::special_conversion): New enum value, no_conversion. (scanf_format_list::next): If not cycling through the list, return dummy scanf_format_elt after list has been exhausted. (octave_base_stream::do_scanf): Only cycle through the format list more than once if there are conversions to make and the limit on the number of values to convert has not been reached.

author	John W. Eaton <jwe@octave.org>
date	Wed, 26 Aug 2015 16:05:49 -0400
parents	b6a59cc96bfa
children	16b9ec39ff46

rev	line source
20192 e410d62ae2c8 maint: move NEWS from 45565ecec019 from the release 4.0 to 4.2. Carnë Draug <carandraug@octave.org> parents: 20189 diff changeset	1 Summary of important user-visible changes for version 4.2:
e410d62ae2c8 maint: move NEWS from 45565ecec019 from the release 4.0 to 4.2. Carnë Draug <carandraug@octave.org> parents: 20189 diff changeset	2 ---------------------------------------------------------
e410d62ae2c8 maint: move NEWS from 45565ecec019 from the release 4.0 to 4.2. Carnë Draug <carandraug@octave.org> parents: 20189 diff changeset	3
20245 29eb47fe8e8c Add support for octal and hex escape sequences in single-quoted printf arguments (bug #39774). Rik <rik@octave.org>* parents: 20235 diff changeset	4 ** 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: 20235 diff changeset	5 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: 20235 diff changeset	6 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: 20235 diff changeset	7 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: 20235 diff changeset	8
20246 f2bc7d23295d Add special hex/octal escape sequence processing for regexp. Rik <rik@octave.org> parents: 20245 diff changeset	9 ** Special octal and hex escape sequences for the pattern and replacement
f2bc7d23295d Add special hex/octal escape sequence processing for regexp. Rik <rik@octave.org> parents: 20245 diff changeset	10 strings in regular expressions are now interpreted for Matlab compatibility.
f2bc7d23295d Add special hex/octal escape sequence processing for regexp. Rik <rik@octave.org> parents: 20245 diff changeset	11
f2bc7d23295d Add special hex/octal escape sequence processing for regexp. Rik <rik@octave.org> parents: 20245 diff changeset	12 octal: '\oNNN' or '\o{NNN}'
f2bc7d23295d Add special hex/octal escape sequence processing for regexp. Rik <rik@octave.org> parents: 20245 diff changeset	13 hex : '\xNN' or '\x{NN}'
f2bc7d23295d Add special hex/octal escape sequence processing for regexp. Rik <rik@octave.org> parents: 20245 diff changeset	14
20325 b6a59cc96bfa Process backslashes in regexprep replacement strings in Matlab compatible fashion (bug #45407). Rik <rik@octave.org> parents: 20316 diff changeset	15 ** Unknown escape sequences in the replacement string for regexprep are now
b6a59cc96bfa Process backslashes in regexprep replacement strings in Matlab compatible fashion (bug #45407). Rik <rik@octave.org> parents: 20316 diff changeset	16 substituted with their unescaped version and no warning is emitted.
b6a59cc96bfa Process backslashes in regexprep replacement strings in Matlab compatible fashion (bug #45407). Rik <rik@octave.org> parents: 20316 diff changeset	17 This change was made for Matlab compatibility.
b6a59cc96bfa Process backslashes in regexprep replacement strings in Matlab compatible fashion (bug #45407). Rik <rik@octave.org> parents: 20316 diff changeset	18
b6a59cc96bfa Process backslashes in regexprep replacement strings in Matlab compatible fashion (bug #45407). Rik <rik@octave.org> parents: 20316 diff changeset	19 Example: regexprep ('a', 'a', 'x\yz')
b6a59cc96bfa Process backslashes in regexprep replacement strings in Matlab compatible fashion (bug #45407). Rik <rik@octave.org> parents: 20316 diff changeset	20 => 'xyz'
b6a59cc96bfa Process backslashes in regexprep replacement strings in Matlab compatible fashion (bug #45407). Rik <rik@octave.org> parents: 20316 diff changeset	21
20235 d9f35ceff9e1 Change mkfifo to use an octal argument for MODE (bug #45054). Rik <rik@octave.org> parents: 20192 diff changeset	22 ** mkfifo now interprets the MODE argument as an octal, not decimal, integer.
d9f35ceff9e1 Change mkfifo to use an octal argument for MODE (bug #45054). Rik <rik@octave.org> parents: 20192 diff changeset	23 This is consistent with the equivalent shell command.
d9f35ceff9e1 Change mkfifo to use an octal argument for MODE (bug #45054). Rik <rik@octave.org> parents: 20192 diff changeset	24
20249 561af1ab6099 griddata.m: Return values instead of plotting for Matlab compatibility (bug #45125) Mike Miller <mtmiller@octave.org> parents: 20246 diff changeset	25 ** The griddata function no longer plots the interpolated mesh if no output
561af1ab6099 griddata.m: Return values instead of plotting for Matlab compatibility (bug #45125) Mike Miller <mtmiller@octave.org> parents: 20246 diff changeset	26 argument is requested, instead the vector or array of interpolated values
561af1ab6099 griddata.m: Return values instead of plotting for Matlab compatibility (bug #45125) Mike Miller <mtmiller@octave.org> parents: 20246 diff changeset	27 is always returned for Matlab compatibility.
561af1ab6099 griddata.m: Return values instead of plotting for Matlab compatibility (bug #45125) Mike Miller <mtmiller@octave.org> parents: 20246 diff changeset	28
20262 9f484edd8767 surfnorm.m: Return unnormalized vectors for Matlab compatibility. Rik <rik@octave.org> parents: 20249 diff changeset	29 ** The surfnorm function now returns unnormalized (magnitude != 1) normal
9f484edd8767 surfnorm.m: Return unnormalized vectors for Matlab compatibility. Rik <rik@octave.org> parents: 20249 diff changeset	30 vectors for compatibility with Matlab.
9f484edd8767 surfnorm.m: Return unnormalized vectors for Matlab compatibility. Rik <rik@octave.org> parents: 20249 diff changeset	31
20192 e410d62ae2c8 maint: move NEWS from 45565ecec019 from the release 4.0 to 4.2. Carnë Draug <carandraug@octave.org> parents: 20189 diff changeset	32 ** 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: 20189 diff changeset	33
e410d62ae2c8 maint: move NEWS from 45565ecec019 from the release 4.0 to 4.2. Carnë Draug <carandraug@octave.org> parents: 20189 diff changeset	34 psi
e410d62ae2c8 maint: move NEWS from 45565ecec019 from the release 4.0 to 4.2. Carnë Draug <carandraug@octave.org> parents: 20189 diff changeset	35
e410d62ae2c8 maint: move NEWS from 45565ecec019 from the release 4.0 to 4.2. Carnë Draug <carandraug@octave.org> parents: 20189 diff changeset	36
19679 ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	37 Summary of important user-visible changes for version 4.0:
18109 2217bc116aa9 maint: Dummy merge with gui-release, ignoring all recent backout merges Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 18107 diff changeset	38 ---------------------------------------------------------
2217bc116aa9 maint: Dummy merge with gui-release, ignoring all recent backout merges Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 18107 diff changeset	39
19976 b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	40 ** 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: 19886 diff changeset	41 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: 19886 diff changeset	42 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: 19886 diff changeset	43 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: 19886 diff changeset	44 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: 19886 diff changeset	45 uses the fltk toolkit for plotting.
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	46
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	47 ** Octave now uses OpenGL graphics with Qt widgets by default. If OpenGL
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	48 libraries are not available when Octave is built, gnuplot is used.
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	49 You may choose to use the fltk or gnuplot toolkit for graphics by
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	50 executing the command
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	51
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	52 graphics_toolkit ("fltk")
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	53 OR
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	54 graphics_toolkit ("gnuplot")
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	55
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	56 Adding such a command to your ~/.octaverc file will set the default
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	57 for each session.
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	58
18842 7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	59 ** A new syntax for object oriented programming termed classdef has been
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	60 introduced. See the manual for more extensive documentation of the
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	61 classdef interface.
19115 d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	62
18842 7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	63 New keywords:
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	64
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	65 classdef endclassdef
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	66 enumeration endenumeration
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	67 events endevents
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	68 methods endmethods
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	69 properties endproperties
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	70
19554 9f7a2d75ce1f * NEWS: Mention new audio functions. John W. Eaton <jwe@octave.org> parents: 19442 diff changeset	71 ** New audio functions and classes:
19069 ff820f92cbb5 inputParser: classdef port of @inputParser from Octave Forge general pkg. Carnë Draug <carandraug@octave.org> parents: 19064 diff changeset	72
19716 c2478360291f New functions sound and soundsc Mike Miller <mtmiller@ieee.org> parents: 19681 diff changeset	73 audiodevinfo audioread sound
c2478360291f New functions sound and soundsc Mike Miller <mtmiller@ieee.org> parents: 19681 diff changeset	74 audioinfo audiorecorder soundsc
19554 9f7a2d75ce1f * NEWS: Mention new audio functions. John W. Eaton <jwe@octave.org> parents: 19442 diff changeset	75 audioplayer audiowrite
9f7a2d75ce1f * NEWS: Mention new audio functions. John W. Eaton <jwe@octave.org> parents: 19442 diff changeset	76
19679 ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	77 ** Other new classes in Octave 4.0:
19554 9f7a2d75ce1f * NEWS: Mention new audio functions. John W. Eaton <jwe@octave.org> parents: 19442 diff changeset	78
9f7a2d75ce1f * NEWS: Mention new audio functions. John W. Eaton <jwe@octave.org> parents: 19442 diff changeset	79 audioplayer inputParser
19631 db92e7e28e1f strip trailing whitespace from most source files John W. Eaton <jwe@octave.org> parents: 19630 diff changeset	80 audiorecorder
19069 ff820f92cbb5 inputParser: classdef port of @inputParser from Octave Forge general pkg. Carnë Draug <carandraug@octave.org> parents: 19064 diff changeset	81
19432 9e5b64b3c1fe Fix up documentation for new disable_[range,diagonal_matrix,permutation_matrix] fcns. Rik <rik@octave.org> parents: 19420 diff changeset	82 ** Optional stricter Matlab compatibility for ranges, diagonal matrices,
9e5b64b3c1fe Fix up documentation for new disable_[range,diagonal_matrix,permutation_matrix] fcns. Rik <rik@octave.org> parents: 19420 diff changeset	83 and permutation matrices.
9e5b64b3c1fe Fix up documentation for new disable_[range,diagonal_matrix,permutation_matrix] fcns. Rik <rik@octave.org> parents: 19420 diff changeset	84
9e5b64b3c1fe Fix up documentation for new disable_[range,diagonal_matrix,permutation_matrix] fcns. Rik <rik@octave.org> parents: 19420 diff changeset	85 Octave has internal optimizations which use space-efficient storage
9e5b64b3c1fe Fix up documentation for new disable_[range,diagonal_matrix,permutation_matrix] fcns. Rik <rik@octave.org> parents: 19420 diff changeset	86 for the three data types above. Three new functions have been added
9e5b64b3c1fe Fix up documentation for new disable_[range,diagonal_matrix,permutation_matrix] fcns. Rik <rik@octave.org> parents: 19420 diff changeset	87 which control whether the optimizations are used (default), or whether
9e5b64b3c1fe Fix up documentation for new disable_[range,diagonal_matrix,permutation_matrix] fcns. Rik <rik@octave.org> parents: 19420 diff changeset	88 the data types are stored as full matrices.
9e5b64b3c1fe Fix up documentation for new disable_[range,diagonal_matrix,permutation_matrix] fcns. Rik <rik@octave.org> parents: 19420 diff changeset	89
9e5b64b3c1fe Fix up documentation for new disable_[range,diagonal_matrix,permutation_matrix] fcns. Rik <rik@octave.org> parents: 19420 diff changeset	90 disable_range disable_diagonal_matrix disable_permutation_matrix
9e5b64b3c1fe Fix up documentation for new disable_[range,diagonal_matrix,permutation_matrix] fcns. Rik <rik@octave.org> parents: 19420 diff changeset	91
9e5b64b3c1fe Fix up documentation for new disable_[range,diagonal_matrix,permutation_matrix] fcns. Rik <rik@octave.org> parents: 19420 diff changeset	92 All three optimizations are disabled if Octave is started with the
9e5b64b3c1fe Fix up documentation for new disable_[range,diagonal_matrix,permutation_matrix] fcns. Rik <rik@octave.org> parents: 19420 diff changeset	93 --braindead command line option.
9e5b64b3c1fe Fix up documentation for new disable_[range,diagonal_matrix,permutation_matrix] fcns. Rik <rik@octave.org> parents: 19420 diff changeset	94
19679 ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	95 ** The preference
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	96
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	97 do_braindead_shortcircuit_evaluation
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	98
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	99 is now enabled by default.
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	100
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	101 ** The preference
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	102
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	103 allow_noninteger_range_as_index
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	104
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	105 is now enabled by default and the warning ID
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	106
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	107 Octave:noninteger-range-as-index
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	108
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	109 is now set to "on" by default instead of "error" by default and "on"
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	110 for --traditional.
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	111
19976 b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	112 ** The "backtrace" warning option is now enabled by default. This change
20132 1f9ed81bd173 maint: Fix spelling and grammar mistakes in docs and comments (bug #44878) Rafael Laboissiere <rafael@laboissiere.net> parents: 20059 diff changeset	113 was made for Matlab compatibility.
19976 b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	114
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	115 ** For compatibility with Matlab, the "ismatrix (x)" function now only checks
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	116 the dimension of "x". The old behaviour of "ismatrix" is obtained by
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	117 "isnumeric (x) \|\| islogical (x) \|\| ischar (x)".
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	118
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	119 ** The nextpow2 function behaviour has been changed for vector inputs.
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	120 Instead of computing `nextpow2 (length (x))', it will now compute
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	121 nextpow2 for each element of the input. This change is Matlab compatible,
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	122 and also prevents bugs for "vectors" of length 1.
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	123
19679 ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	124 ** polyeig now returns a row vector of eigenvalues rather than a matrix
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	125 with the eigenvalues on the diagonal. This change was made for Matlab
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	126 compatibility.
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	127
18640 0ede4dbb37f1 Overhaul interp1, interp2, interp3 functions. Rik <rik@octave.org> parents: 18614 diff changeset	128 ** Interpolation function changes for Matlab compatibility
0ede4dbb37f1 Overhaul interp1, interp2, interp3 functions. Rik <rik@octave.org> parents: 18614 diff changeset	129
0ede4dbb37f1 Overhaul interp1, interp2, interp3 functions. Rik <rik@octave.org> parents: 18614 diff changeset	130 The interpolation method 'cubic' is now equivalent to 'pchip'
0ede4dbb37f1 Overhaul interp1, interp2, interp3 functions. Rik <rik@octave.org> parents: 18614 diff changeset	131 for interp1, interp2, and interp3. Previously, 'cubic' was equivalent
0ede4dbb37f1 Overhaul interp1, interp2, interp3 functions. Rik <rik@octave.org> parents: 18614 diff changeset	132 to 'spline' for interp2. This may produce different results as 'spline'
0ede4dbb37f1 Overhaul interp1, interp2, interp3 functions. Rik <rik@octave.org> parents: 18614 diff changeset	133 has continuous 1st and 2nd derivatives while 'pchip' only has a continuous
19328 b80b396e7d54 interp1.m: Add new methods "previous" and "next" (bug #43377). Nir Krakauer <nkrakauer@ccny.cuny.edu> parents: 19302 diff changeset	134 1st derivative. The methods 'next' and 'previous' have been added to
b80b396e7d54 interp1.m: Add new methods "previous" and "next" (bug #43377). Nir Krakauer <nkrakauer@ccny.cuny.edu> parents: 19302 diff changeset	135 interp1 for compatibility.
18640 0ede4dbb37f1 Overhaul interp1, interp2, interp3 functions. Rik <rik@octave.org> parents: 18614 diff changeset	136
19198 ba167badef9f Deprecate delaunay3 and extend delaunay to 3-D inputs. Rik <rik@octave.org> parents: 19189 diff changeset	137 ** The delaunay function has been extended to accept 3-D inputs for
ba167badef9f Deprecate delaunay3 and extend delaunay to 3-D inputs. Rik <rik@octave.org> parents: 19189 diff changeset	138 Matlab compatibility. The delaunay function no longer plots the
ba167badef9f Deprecate delaunay3 and extend delaunay to 3-D inputs. Rik <rik@octave.org> parents: 19189 diff changeset	139 triangulation if no output argument is requested, instead, the
ba167badef9f Deprecate delaunay3 and extend delaunay to 3-D inputs. Rik <rik@octave.org> parents: 19189 diff changeset	140 triangulation is always returned. The delaunay3 function which
ba167badef9f Deprecate delaunay3 and extend delaunay to 3-D inputs. Rik <rik@octave.org> parents: 19189 diff changeset	141 handles 3-D inputs has been deprecated in favor of delaunay.
ba167badef9f Deprecate delaunay3 and extend delaunay to 3-D inputs. Rik <rik@octave.org> parents: 19189 diff changeset	142
19276 ba7e42dea4b2 Fix returned phase of asin, acos outside principal branch (bug #43349). Rik <rik@octave.org> parents: 19230 diff changeset	143 ** The trigonometric functions asin and acos return different phase values
ba7e42dea4b2 Fix returned phase of asin, acos outside principal branch (bug #43349). Rik <rik@octave.org> parents: 19230 diff changeset	144 from previous versions of Octave when the input is outside the principal
ba7e42dea4b2 Fix returned phase of asin, acos outside principal branch (bug #43349). Rik <rik@octave.org> parents: 19230 diff changeset	145 branch ([-1, 1]). If the real portion of the input is greater than 1 then
ba7e42dea4b2 Fix returned phase of asin, acos outside principal branch (bug #43349). Rik <rik@octave.org> parents: 19230 diff changeset	146 the limit from below is taken. If the real portion is less than 1 then the
ba7e42dea4b2 Fix returned phase of asin, acos outside principal branch (bug #43349). Rik <rik@octave.org> parents: 19230 diff changeset	147 limit from above is taken. This criteria is consistent with several other
ba7e42dea4b2 Fix returned phase of asin, acos outside principal branch (bug #43349). Rik <rik@octave.org> parents: 19230 diff changeset	148 numerical analysis software packages.
ba7e42dea4b2 Fix returned phase of asin, acos outside principal branch (bug #43349). Rik <rik@octave.org> parents: 19230 diff changeset	149
19764 554aaaf99644 Fix return phase of acosh to match Matlab (bug #44286). Rik <rik@octave.org> parents: 19741 diff changeset	150 ** The hyperbolic function acosh now returns values with a phase in the range
554aaaf99644 Fix return phase of acosh to match Matlab (bug #44286). Rik <rik@octave.org> parents: 19741 diff changeset	151 [-pi/2, +pi/2]. Previously Octave returned values in the range [0, pi].
554aaaf99644 Fix return phase of acosh to match Matlab (bug #44286). Rik <rik@octave.org> parents: 19741 diff changeset	152 This is consistent with several other numerical analysis software packages.
554aaaf99644 Fix return phase of acosh to match Matlab (bug #44286). Rik <rik@octave.org> parents: 19741 diff changeset	153
19420 f054112912df Change strfind to return empty array for empty pattern for compatibility (bug #43649). Rik <rik@octave.org> parents: 19388 diff changeset	154 ** strfind changes when using empty pattern ("") for Matlab compatibility
f054112912df Change strfind to return empty array for empty pattern for compatibility (bug #43649). Rik <rik@octave.org> parents: 19388 diff changeset	155
f054112912df Change strfind to return empty array for empty pattern for compatibility (bug #43649). Rik <rik@octave.org> parents: 19388 diff changeset	156 strfind now returns an empty array when the pattern itself is empty.
f054112912df Change strfind to return empty array for empty pattern for compatibility (bug #43649). Rik <rik@octave.org> parents: 19388 diff changeset	157 In previous versions of Octave, strfind matched at every character
f054112912df Change strfind to return empty array for empty pattern for compatibility (bug #43649). Rik <rik@octave.org> parents: 19388 diff changeset	158 location when the pattern was empty.
f054112912df Change strfind to return empty array for empty pattern for compatibility (bug #43649). Rik <rik@octave.org> parents: 19388 diff changeset	159
f054112912df Change strfind to return empty array for empty pattern for compatibility (bug #43649). Rik <rik@octave.org> parents: 19388 diff changeset	160 NEW
f054112912df Change strfind to return empty array for empty pattern for compatibility (bug #43649). Rik <rik@octave.org> parents: 19388 diff changeset	161 strfind ("abc", "") => []
f054112912df Change strfind to return empty array for empty pattern for compatibility (bug #43649). Rik <rik@octave.org> parents: 19388 diff changeset	162 OLD
f054112912df Change strfind to return empty array for empty pattern for compatibility (bug #43649). Rik <rik@octave.org> parents: 19388 diff changeset	163 strfind ("abc", "") => [1, 2, 3, 4]
f054112912df Change strfind to return empty array for empty pattern for compatibility (bug #43649). Rik <rik@octave.org> parents: 19388 diff changeset	164
18686 3647db1a37d7 NEWS entry for previous printf format changes John W. Eaton <jwe@octave.org> parents: 18683 diff changeset	165 ** Integer formats used in the printf family of functions now work for
3647db1a37d7 NEWS entry for previous printf format changes John W. Eaton <jwe@octave.org> parents: 18683 diff changeset	166 64-bit integers and are more compatible with Matlab when printing
3647db1a37d7 NEWS entry for previous printf format changes John W. Eaton <jwe@octave.org> parents: 18683 diff changeset	167 non-integer values. Now instead of truncating, Octave will switch
3647db1a37d7 NEWS entry for previous printf format changes John W. Eaton <jwe@octave.org> parents: 18683 diff changeset	168 the effective format to '%g' in the following circumstances:
3647db1a37d7 NEWS entry for previous printf format changes John W. Eaton <jwe@octave.org> parents: 18683 diff changeset	169
3647db1a37d7 NEWS entry for previous printf format changes John W. Eaton <jwe@octave.org> parents: 18683 diff changeset	170 * the value of an integer type (int8, uint32, etc.) value exceeds
3647db1a37d7 NEWS entry for previous printf format changes John W. Eaton <jwe@octave.org> parents: 18683 diff changeset	171 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: 18683 diff changeset	172 intmax ('int64') and for '%u' it is intmax ('uint64').
3647db1a37d7 NEWS entry for previous printf format changes John W. Eaton <jwe@octave.org> parents: 18683 diff changeset	173
3647db1a37d7 NEWS entry for previous printf format changes John W. Eaton <jwe@octave.org> parents: 18683 diff changeset	174 * 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: 18683 diff changeset	175 integer format specifier.
3647db1a37d7 NEWS entry for previous printf format changes John W. Eaton <jwe@octave.org> parents: 18683 diff changeset	176
3647db1a37d7 NEWS entry for previous printf format changes John W. Eaton <jwe@octave.org> parents: 18683 diff changeset	177 There is still one difference: Matlab switches to '%e' and Octave
19976 b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	178 switches to '%g'.
18686 3647db1a37d7 NEWS entry for previous printf format changes John W. Eaton <jwe@octave.org> parents: 18683 diff changeset	179
20009 72ccbd36e23c Return a column vector by default for Matlab compatibility (bug #44425, bug #44453). Rik <rik@octave.org> parents: 20000 diff changeset	180 ** The functions intersect, setdiff, setxor, and union now return a
72ccbd36e23c Return a column vector by default for Matlab compatibility (bug #44425, bug #44453). Rik <rik@octave.org> parents: 20000 diff changeset	181 column vector as output unless the input was a row vector. This change
72ccbd36e23c Return a column vector by default for Matlab compatibility (bug #44425, bug #44453). Rik <rik@octave.org> parents: 20000 diff changeset	182 was made for Matlab compatibility.
72ccbd36e23c Return a column vector by default for Matlab compatibility (bug #44425, bug #44453). Rik <rik@octave.org> parents: 20000 diff changeset	183
20168 bef9086a6725 inpolygon.m: Overhaul function and fix bug #40970. Rik <rik@octave.org> parents: 20151 diff changeset	184 ** 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: 20151 diff changeset	185 the polygon OR on it's edge. This change was made for Matlab
bef9086a6725 inpolygon.m: Overhaul function and fix bug #40970. Rik <rik@octave.org> parents: 20151 diff changeset	186 compatibility.
bef9086a6725 inpolygon.m: Overhaul function and fix bug #40970. Rik <rik@octave.org> parents: 20151 diff changeset	187
19292 a4e993343e93 Overhaul the archive family (bzip2, gzip, zip, tar) of m-files. Rik <rik@octave.org> parents: 19276 diff changeset	188 ** The archive family of functions (bzip2, gzip, zip, tar) and their
a4e993343e93 Overhaul the archive family (bzip2, gzip, zip, tar) of m-files. Rik <rik@octave.org> parents: 19276 diff changeset	189 unpacking routines (bunzip2, gunzip, unzip, untar, unpack) have
a4e993343e93 Overhaul the archive family (bzip2, gzip, zip, tar) of m-files. Rik <rik@octave.org> parents: 19276 diff changeset	190 been recoded. Excepting unpack, the default is now to place files
a4e993343e93 Overhaul the archive family (bzip2, gzip, zip, tar) of m-files. Rik <rik@octave.org> parents: 19276 diff changeset	191 in the same directory as the archive (on unpack) or as the original
a4e993343e93 Overhaul the archive family (bzip2, gzip, zip, tar) of m-files. Rik <rik@octave.org> parents: 19276 diff changeset	192 files (on archiving).
a4e993343e93 Overhaul the archive family (bzip2, gzip, zip, tar) of m-files. Rik <rik@octave.org> parents: 19276 diff changeset	193
19976 b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	194 ** Qt and FLTK graphics toolkits now support offscreen rendering on Linux.
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	195 In other words, print will work even when the figure visibility is "off".
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	196
18842 7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	197 ** Z-order stacking issues with patches, grid lines, and line object
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	198 plot markers for on screen display and printing have all been resolved.
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	199 For 2-D plots the axis grid lines can be placed on top of the plot
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	200 with set (gca, "layer", "top").
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	201
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	202 ** The patch graphic object has been overhauled. It now produces visual
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	203 results equivalent to Matlab even for esoteric combinations of
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	204 faces/vertices/cdata.
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	205
19115 d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	206 ** The polar() plot function now draws a circular theta axis and
18842 7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	207 radial rho axis rather than using a rectangular x/y axis.
7c6ee4bd7719 NEWS: Update with important changes for 4.2 release. Rik <rik@octave.org> parents: 18827 diff changeset	208
18757 e68788478aa1 linkprop.m: Overhaul function for performance and Matlab compatibility. Rik <rik@octave.org> parents: 18755 diff changeset	209 ** linkprop has been completely re-coded for performance and Matlab
e68788478aa1 linkprop.m: Overhaul function for performance and Matlab compatibility. Rik <rik@octave.org> parents: 18755 diff changeset	210 compatibility. It now returns a linkprop object which must be stored
e68788478aa1 linkprop.m: Overhaul function for performance and Matlab compatibility. Rik <rik@octave.org> parents: 18755 diff changeset	211 in a variable for as long as the graphic objects should remain linked.
e68788478aa1 linkprop.m: Overhaul function for performance and Matlab compatibility. Rik <rik@octave.org> parents: 18755 diff changeset	212 To unlink properties use 'clear hlink' where hlink is the variable
e68788478aa1 linkprop.m: Overhaul function for performance and Matlab compatibility. Rik <rik@octave.org> parents: 18755 diff changeset	213 containing the linkprop object.
e68788478aa1 linkprop.m: Overhaul function for performance and Matlab compatibility. Rik <rik@octave.org> parents: 18755 diff changeset	214
19085 3d0f4f4ec688 NEWS: note that isprime now accepts negative and complex inputs. Rik <rik@octave.org> parents: 19069 diff changeset	215 ** 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: 19069 diff changeset	216
19223 d70b1cec7743 NEWS: Announce addition of XOR reduction to xor function. Rik <rik@octave.org> parents: 19201 diff changeset	217 ** xor has been extended to accept more than two arguments in which case
d70b1cec7743 NEWS: Announce addition of XOR reduction to xor function. Rik <rik@octave.org> parents: 19201 diff changeset	218 it performs cumulative XOR reduction.
d70b1cec7743 NEWS: Announce addition of XOR reduction to xor function. Rik <rik@octave.org> parents: 19201 diff changeset	219
19198 ba167badef9f Deprecate delaunay3 and extend delaunay to 3-D inputs. Rik <rik@octave.org> parents: 19189 diff changeset	220 ** The following functions now support N-dimensional arrays:
ba167badef9f Deprecate delaunay3 and extend delaunay to 3-D inputs. Rik <rik@octave.org> parents: 19189 diff changeset	221
20151 33e706b6b7be rectint: fix for non-overlapping rectangle, and support ND boxes (bug #44904) Carnë Draug <carandraug@octave.org> parents: 20132 diff changeset	222 fliplr flipud rot90 rectint
19198 ba167badef9f Deprecate delaunay3 and extend delaunay to 3-D inputs. Rik <rik@octave.org> parents: 19189 diff changeset	223
19064 9ef10e6a5987 make "file found in path" warnings consistent John W. Eaton <jwe@octave.org> parents: 18945 diff changeset	224 ** 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: 18945 diff changeset	225 previous separate warning IDs "Octave:fopen-file-in-path",
9ef10e6a5987 make "file found in path" warnings consistent John W. Eaton <jwe@octave.org> parents: 18945 diff changeset	226 "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: 18945 diff changeset	227
19976 b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	228 ** 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: 19886 diff changeset	229 Octave:nearly-singular-matrix and Octave:singular-matrix.
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	230
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	231 ** The warning ID Octave:matlab-incompatible has been replaced by
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	232 Octave:language-extension to better reflect its meaning.
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	233
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	234 ** The warning ID Octave:broadcast has been removed. Instead automatic
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	235 broadcasting will throw an Octave:language-extension warning. This
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	236 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: 19886 diff changeset	237 available in Matlab.
b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	238
19679 ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	239 ** Other new functions added in 4.0:
18109 2217bc116aa9 maint: Dummy merge with gui-release, ignoring all recent backout merges Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 18107 diff changeset	240
19775 b8e4104a8f55 Add the annotation function (bug #43282) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19764 diff changeset	241 annotation
19115 d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	242 bandwidth
19564 5ab6fcf32d1e New function for colormap cubehelix. Carnë Draug <carandraug@octave.org> parents: 19554 diff changeset	243 cubehelix
19115 d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	244 dir_in_loadpath
19160 995df67fc912 Flip arrays - ND support for fliplr and flipud, and replace flipdim with flip. Carnë Draug <carandraug+dev@gmail.com> parents: 19156 diff changeset	245 flip
19346 39a69f54417e New functions im2frame and frame2im. Carnë Draug <carandraug@octave.org> parents: 19328 diff changeset	246 frame2im
20059 cf9b94a89620 Document get_home_directory in Octave manual and NEWS file. Rik <rik@octave.org> parents: 20009 diff changeset	247 get_home_directory
19115 d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	248 hgload
d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	249 hgsave
d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	250 ichol
d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	251 ilu
19346 39a69f54417e New functions im2frame and frame2im. Carnë Draug <carandraug@octave.org> parents: 19328 diff changeset	252 im2frame
19115 d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	253 isbanded
d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	254 isdiag
19976 b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	255 isstudent
19115 d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	256 istril
d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	257 istriu
d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	258 javachk
19976 b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	259 jit_failcnt
19115 d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	260 linkaxes
d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	261 lscov
19976 b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	262 metaclass
19115 d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	263 numfields
19976 b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	264 open
19781 56157a7505ed Add new ordschur function. Sébastien Villemot <sebastien@debian.org> parents: 19775 diff changeset	265 ordschur
19976 b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	266 pan
19388 cc6000ccd627 New function qmr (patch #8569). Nathan Podlich <nathan.podlich@gmail.com> parents: 19346 diff changeset	267 qmr
19115 d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	268 rotate
19976 b5479bbc3727 NEWS: Update NEWS file for 4.0 release. Rik <rik@octave.org> parents: 19886 diff changeset	269 rotate3d
19115 d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	270 sylvester
19201 6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 19198 diff changeset	271 unsetenv
19679 ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	272 validateattributes
19123 8a6f87637c16 hg new function, zoom John W. Eaton <jwe@octave.org> parents: 19115 diff changeset	273 zoom
18109 2217bc116aa9 maint: Dummy merge with gui-release, ignoring all recent backout merges Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 18107 diff changeset	274
19156 c43223245085 doc: Add warnings about eventual removal of inline functions. Rik <rik@octave.org> parents: 19153 diff changeset	275 ** inline() scheduled for eventual deprecation by Matlab
c43223245085 doc: Add warnings about eventual removal of inline functions. Rik <rik@octave.org> parents: 19153 diff changeset	276
c43223245085 doc: Add warnings about eventual removal of inline functions. Rik <rik@octave.org> parents: 19153 diff changeset	277 Functions created through the use of inline are scheduled for deprecation
c43223245085 doc: Add warnings about eventual removal of inline functions. Rik <rik@octave.org> parents: 19153 diff changeset	278 by Matlab. When this occurs Octave will continue to support inline
c43223245085 doc: Add warnings about eventual removal of inline functions. Rik <rik@octave.org> parents: 19153 diff changeset	279 functions for an indeterminate amount of time before also removing support.
19631 db92e7e28e1f strip trailing whitespace from most source files John W. Eaton <jwe@octave.org> parents: 19630 diff changeset	280 All new code should use anonymous functions in place of inline functions.
19156 c43223245085 doc: Add warnings about eventual removal of inline functions. Rik <rik@octave.org> parents: 19153 diff changeset	281
18109 2217bc116aa9 maint: Dummy merge with gui-release, ignoring all recent backout merges Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 18107 diff changeset	282 ** Deprecated functions.
2217bc116aa9 maint: Dummy merge with gui-release, ignoring all recent backout merges Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 18107 diff changeset	283
19679 ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	284 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: 19632 diff changeset	285 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: 19632 diff changeset	286 release after 4.0):
18538 fcd87f68af4f Deprecate nfields and replace with numfields. Rik <rik@octave.org> parents: 18131 diff changeset	287
19302 e5a1e7951908 Deprecate octave_tmp_file_name. Rik <rik@octave.org> parents: 19292 diff changeset	288 Function \| Replacement
e5a1e7951908 Deprecate octave_tmp_file_name. Rik <rik@octave.org> parents: 19292 diff changeset	289 ---------------------\|------------------
e5a1e7951908 Deprecate octave_tmp_file_name. Rik <rik@octave.org> parents: 19292 diff changeset	290 bicubic \| interp2
e5a1e7951908 Deprecate octave_tmp_file_name. Rik <rik@octave.org> parents: 19292 diff changeset	291 delaunay3 \| delaunay
e5a1e7951908 Deprecate octave_tmp_file_name. Rik <rik@octave.org> parents: 19292 diff changeset	292 dump_prefs \| individual preference get/set routines
e5a1e7951908 Deprecate octave_tmp_file_name. Rik <rik@octave.org> parents: 19292 diff changeset	293 find_dir_in_path \| dir_in_loadpath
e5a1e7951908 Deprecate octave_tmp_file_name. Rik <rik@octave.org> parents: 19292 diff changeset	294 finite \| isfinite
e5a1e7951908 Deprecate octave_tmp_file_name. Rik <rik@octave.org> parents: 19292 diff changeset	295 fmod \| rem
e5a1e7951908 Deprecate octave_tmp_file_name. Rik <rik@octave.org> parents: 19292 diff changeset	296 fnmatch \| glob or regexp
19681 0165d9607624 Deprecate audio functions loadaudio, playaudio, saveaudio, and setaudio. Mike Miller <mtmiller@ieee.org> parents: 19679 diff changeset	297 loadaudio \| audioread
19302 e5a1e7951908 Deprecate octave_tmp_file_name. Rik <rik@octave.org> parents: 19292 diff changeset	298 luinc \| ilu or ichol
19794 47440b762547 bring back mouse_wheel_zoom function as deprecated John W. Eaton <jwe@octave.org> parents: 19781 diff changeset	299 mouse_wheel_zoom \| mousewheelzoom axes property
19302 e5a1e7951908 Deprecate octave_tmp_file_name. Rik <rik@octave.org> parents: 19292 diff changeset	300 nfields \| numfields
e5a1e7951908 Deprecate octave_tmp_file_name. Rik <rik@octave.org> parents: 19292 diff changeset	301 octave_tmp_file_name \| tempname
19681 0165d9607624 Deprecate audio functions loadaudio, playaudio, saveaudio, and setaudio. Mike Miller <mtmiller@ieee.org> parents: 19679 diff changeset	302 playaudio \| audioplayer
0165d9607624 Deprecate audio functions loadaudio, playaudio, saveaudio, and setaudio. Mike Miller <mtmiller@ieee.org> parents: 19679 diff changeset	303 saveaudio \| audiowrite
19302 e5a1e7951908 Deprecate octave_tmp_file_name. Rik <rik@octave.org> parents: 19292 diff changeset	304 syl \| sylvester
e5a1e7951908 Deprecate octave_tmp_file_name. Rik <rik@octave.org> parents: 19292 diff changeset	305 usage \| print_usage
18538 fcd87f68af4f Deprecate nfields and replace with numfields. Rik <rik@octave.org> parents: 18131 diff changeset	306
19679 ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	307 allow_noninteger_range_as_index
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	308 do_braindead_shortcircuit_evaluation
19681 0165d9607624 Deprecate audio functions loadaudio, playaudio, saveaudio, and setaudio. Mike Miller <mtmiller@ieee.org> parents: 19679 diff changeset	309 setaudio
19679 ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	310
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	311 ** The following functions were deprecated in Octave 3.8 and will be
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	312 removed from Octave 4.2 (or whatever version is the second major
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	313 release after 3.8):
18109 2217bc116aa9 maint: Dummy merge with gui-release, ignoring all recent backout merges Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 18107 diff changeset	314
19115 d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	315 default_save_options java_new
d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	316 gen_doc_cache java_unsigned_conversion
d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	317 interp1q javafields
d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	318 isequalwithequalnans javamethods
18945 d1c649bd90e9 maint: Periodic merge of gui-release to default. Rik <rik@octave.org> parents: 18938 18944 diff changeset	319 java_convert_matrix re_read_readline_init_file
19115 d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	320 java_debug read_readline_init_file
d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	321 java_invoke saving_history
d59d052c9858 rotate.m: new function John W. Eaton <jwe@octave.org> parents: 19105 diff changeset	322
19679 ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	323 ** The following functions were deprecated in Octave 3.6 and have been
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	324 removed from Octave 4.0.
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	325
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	326 cut polyderiv
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	327 cor shell_cmd
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	328 corrcoef studentize
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	329 __error_text__ sylvester_matrix
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	330 error_text
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	331
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	332 ** The following keywords were deprecated in Octave 3.8 and have been
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	333 removed from Octave 4.0
18109 2217bc116aa9 maint: Dummy merge with gui-release, ignoring all recent backout merges Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 18107 diff changeset	334
2217bc116aa9 maint: Dummy merge with gui-release, ignoring all recent backout merges Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 18107 diff changeset	335 static
2217bc116aa9 maint: Dummy merge with gui-release, ignoring all recent backout merges Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 18107 diff changeset	336
19679 ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	337 ** The following configuration variables were deprecated in Octave 3.8
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	338 and have been removed from Octave 4.0
18109 2217bc116aa9 maint: Dummy merge with gui-release, ignoring all recent backout merges Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 18107 diff changeset	339
2217bc116aa9 maint: Dummy merge with gui-release, ignoring all recent backout merges Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 18107 diff changeset	340 CC_VERSION (now GCC_VERSION)
2217bc116aa9 maint: Dummy merge with gui-release, ignoring all recent backout merges Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 18107 diff changeset	341 CXX_VERSION (now GXX_VERSION)
2217bc116aa9 maint: Dummy merge with gui-release, ignoring all recent backout merges Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 18107 diff changeset	342
19679 ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	343 ** The internal function atan2 of the sparse matrix class has been deprecated
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	344 in Octave 4.0 and will be removed from Octave 4.4 (or whatever version is
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	345 the second major release after 4.0). Use the Fatan2 function with sparse
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	346 inputs as a replacement.
ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	347
20315 077e73619ba8 Allow NEWS to be displayed properly in QTextBrowser (bug #45396) John W. Eaton <jwe@octave.org> parents: 20168 diff changeset	348 ** The internal class Octave_map was deprecated in Octave 3.8 and has
19679 ebd27d8c63fd update default branch to release as 4.0 John W. Eaton <jwe@octave.org> parents: 19632 diff changeset	349 been removed from Octave 4.0. Replacement classes are
20315 077e73619ba8 Allow NEWS to be displayed properly in QTextBrowser (bug #45396) John W. Eaton <jwe@octave.org> parents: 20168 diff changeset	350 octave_map (struct array) or octave_scalar_map for a single structure.
18109 2217bc116aa9 maint: Dummy merge with gui-release, ignoring all recent backout merges Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 18107 diff changeset	351
19632 76478d2da117 unconditionally disable the octave_allocator class John W. Eaton <jwe@octave.org> parents: 19631 diff changeset	352 ** The configure option --enable-octave-allocator has been removed.
20315 077e73619ba8 Allow NEWS to be displayed properly in QTextBrowser (bug #45396) John W. Eaton <jwe@octave.org> parents: 20168 diff changeset	353 The internal class octave_allocator declared in oct-alloc.h has
19632 76478d2da117 unconditionally disable the octave_allocator class John W. Eaton <jwe@octave.org> parents: 19631 diff changeset	354 been removed. The header remains, but is deprecated. The macros to
76478d2da117 unconditionally disable the octave_allocator class John W. Eaton <jwe@octave.org> parents: 19631 diff changeset	355 access the class (DECLARE_OCTAVE_ALLOCATOR, DEFINE_OCTAVE_ALLOCATOR,
76478d2da117 unconditionally disable the octave_allocator class John W. Eaton <jwe@octave.org> parents: 19631 diff changeset	356 and DEFINE_OCTAVE_ALLOCATOR2) are now unconditionally defined to be
76478d2da117 unconditionally disable the octave_allocator class John W. Eaton <jwe@octave.org> parents: 19631 diff changeset	357 empty.
76478d2da117 unconditionally disable the octave_allocator class John W. Eaton <jwe@octave.org> parents: 19631 diff changeset	358
19850 81078b0e39e8 build: Enable OpenMP by default, remove experimental warning (bug #42176) Mike Miller <mtmiller@ieee.org> parents: 19822 diff changeset	359 ** Octave now has OpenMP enabled by default if the system provides a
81078b0e39e8 build: Enable OpenMP by default, remove experimental warning (bug #42176) Mike Miller <mtmiller@ieee.org> parents: 19822 diff changeset	360 working OpenMP implementation. This allows oct-file modules to take
81078b0e39e8 build: Enable OpenMP by default, remove experimental warning (bug #42176) Mike Miller <mtmiller@ieee.org> parents: 19822 diff changeset	361 advantage of OpenMP if desired. This can be disabled when building
81078b0e39e8 build: Enable OpenMP by default, remove experimental warning (bug #42176) Mike Miller <mtmiller@ieee.org> parents: 19822 diff changeset	362 Octave with the configure option --disable-openmp.
81078b0e39e8 build: Enable OpenMP by default, remove experimental warning (bug #42176) Mike Miller <mtmiller@ieee.org> parents: 19822 diff changeset	363
20000 d20dd211cc89 Enable float truncation by default for octave builds. Rik <rik@octave.org> parents: 19993 diff changeset	364 ** Octave now automatically truncates intermediate calculations done with
d20dd211cc89 Enable float truncation by default for octave builds. Rik <rik@octave.org> parents: 19993 diff changeset	365 floating point values to 64 bits. Some hardware math co-processors, such
d20dd211cc89 Enable float truncation by default for octave builds. Rik <rik@octave.org> parents: 19993 diff changeset	366 as the x87, maintain extra precision, but this leads to disagreements in
d20dd211cc89 Enable float truncation by default for octave builds. Rik <rik@octave.org> parents: 19993 diff changeset	367 calculations when compared to reference implementations in software using
d20dd211cc89 Enable float truncation by default for octave builds. Rik <rik@octave.org> parents: 19993 diff changeset	368 the IEEE standard for double precision. There was no measurable
d20dd211cc89 Enable float truncation by default for octave builds. Rik <rik@octave.org> parents: 19993 diff changeset	369 performance impact to this change, but it may be disabled with the
d20dd211cc89 Enable float truncation by default for octave builds. Rik <rik@octave.org> parents: 19993 diff changeset	370 configure option --disable-float-truncate. MinGW and Cygwin platforms,
d20dd211cc89 Enable float truncation by default for octave builds. Rik <rik@octave.org> parents: 19993 diff changeset	371 as well as GCC compilers >= 5.0 require this feature. Non-x87 hardware,
d20dd211cc89 Enable float truncation by default for octave builds. Rik <rik@octave.org> parents: 19993 diff changeset	372 or hardware using SSE options exclusively, can disable float truncation
d20dd211cc89 Enable float truncation by default for octave builds. Rik <rik@octave.org> parents: 19993 diff changeset	373 if desired.
d20dd211cc89 Enable float truncation by default for octave builds. Rik <rik@octave.org> parents: 19993 diff changeset	374
9352 b59cc3252a51 NEWS update Jaroslav Hajek <highegg@gmail.com> parents: 9215 diff changeset	375 ---------------------------------------------------------
b59cc3252a51 NEWS update Jaroslav Hajek <highegg@gmail.com> parents: 9215 diff changeset	376
7990 86dae6e5b83c Initial update of NEWS for 3.2 release David Bateman <dbateman@free.fr> parents: 7279 diff changeset	377 See NEWS.3 for old news.

Mercurial > octave-nkf

annotate NEWS @ 20500:44eb1102f8a8