web-octave: NEWS-4.0.html annotate

annotate NEWS-4.0.html @ 82:bc79072a8169 kai

Update README with suggestion for future deployment.

author	Kai T. Ohlhus <k.ohlhus@gmail.com>
date	Mon, 17 Oct 2016 18:34:14 +0200
parents	373d2dba318e
children

rev	line source
67 373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	1 <pre>
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	2 Summary of important user-visible changes for version 4.0:
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	3 ---------------------------------------------------------
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	4
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	5 ** A graphical user interface is now the default when running Octave
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	6 interactively. The start-up option --no-gui will run the familiar
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	7 command line interface, and still allows use of the GUI dialogs and
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	8 qt plotting toolkit. The option --no-gui-libs runs a minimalist
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	9 command line interface that does not link with the Qt libraries and
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	10 uses the fltk toolkit for plotting.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	11
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	12 ** Octave now uses OpenGL graphics with Qt widgets by default. If OpenGL
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	13 libraries are not available when Octave is built, gnuplot is used.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	14 You may choose to use the fltk or gnuplot toolkit for graphics by
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	15 executing the command
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	16
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	17 graphics_toolkit ("fltk")
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	18 OR
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	19 graphics_toolkit ("gnuplot")
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	20
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	21 Adding such a command to your ~/.octaverc file will set the default
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	22 for each session.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	23
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	24 ** A new syntax for object oriented programming termed classdef has been
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	25 introduced. See the manual for more extensive documentation of the
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	26 classdef interface.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	27
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	28 New keywords:
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	29
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	30 classdef endclassdef
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	31 enumeration endenumeration
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	32 events endevents
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	33 methods endmethods
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	34 properties endproperties
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	35
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	36 ** New audio functions and classes:
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	37
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	38 audiodevinfo audioread sound
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	39 audioinfo audiorecorder soundsc
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	40 audioplayer audiowrite
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	41
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	42 ** Other new classes in Octave 4.0:
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	43
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	44 audioplayer inputParser
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	45 audiorecorder
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	46
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	47 ** Optional stricter Matlab compatibility for ranges, diagonal matrices,
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	48 and permutation matrices.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	49
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	50 Octave has internal optimizations which use space-efficient storage
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	51 for the three data types above. Three new functions have been added
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	52 which control whether the optimizations are used (default), or whether
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	53 the data types are stored as full matrices.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	54
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	55 disable_range disable_diagonal_matrix disable_permutation_matrix
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	56
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	57 All three optimizations are disabled if Octave is started with the
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	58 --braindead command line option.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	59
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	60 ** The preference
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	61
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	62 do_braindead_shortcircuit_evaluation
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	63
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	64 is now enabled by default.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	65
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	66 ** The preference
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	67
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	68 allow_noninteger_range_as_index
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	69
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	70 is now enabled by default and the warning ID
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	71
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	72 Octave:noninteger-range-as-index
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	73
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	74 is now set to "on" by default instead of "error" by default and "on"
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	75 for --traditional.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	76
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	77 ** The "backtrace" warning option is now enabled by default. This change
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	78 was made for Matlab compatibility.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	79
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	80 ** For compatibility with Matlab, the "ismatrix (x)" function now only checks
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	81 the dimension of "x". The old behaviour of "ismatrix" is obtained by
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	82 "isnumeric (x) \|\| islogical (x) \|\| ischar (x)".
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	83
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	84 ** The nextpow2 function behaviour has been changed for vector inputs.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	85 Instead of computing `nextpow2 (length (x))', it will now compute
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	86 nextpow2 for each element of the input. This change is Matlab compatible,
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	87 and also prevents bugs for "vectors" of length 1.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	88
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	89 ** polyeig now returns a row vector of eigenvalues rather than a matrix
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	90 with the eigenvalues on the diagonal. This change was made for Matlab
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	91 compatibility.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	92
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	93 ** Interpolation function changes for Matlab compatibility
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	94
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	95 The interpolation method 'cubic' is now equivalent to 'pchip'
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	96 for interp1, interp2, and interp3. Previously, 'cubic' was equivalent
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	97 to 'spline' for interp2. This may produce different results as 'spline'
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	98 has continuous 1st and 2nd derivatives while 'pchip' only has a continuous
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	99 1st derivative. The methods 'next' and 'previous' have been added to
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	100 interp1 for compatibility.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	101
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	102 ** The delaunay function has been extended to accept 3-D inputs for
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	103 Matlab compatibility. The delaunay function no longer plots the
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	104 triangulation if no output argument is requested, instead, the
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	105 triangulation is always returned. The delaunay3 function which
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	106 handles 3-D inputs has been deprecated in favor of delaunay.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	107
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	108 ** The trigonometric functions asin and acos return different phase values
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	109 from previous versions of Octave when the input is outside the principal
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	110 branch ([-1, 1]). If the real portion of the input is greater than 1 then
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	111 the limit from below is taken. If the real portion is less than 1 then the
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	112 limit from above is taken. This criteria is consistent with several other
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	113 numerical analysis software packages.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	114
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	115 ** The hyperbolic function acosh now returns values with a phase in the range
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	116 [-pi/2, +pi/2]. Previously Octave returned values in the range [0, pi].
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	117 This is consistent with several other numerical analysis software packages.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	118
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	119 ** strfind changes when using empty pattern ("") for Matlab compatibility
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	120
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	121 strfind now returns an empty array when the pattern itself is empty.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	122 In previous versions of Octave, strfind matched at every character
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	123 location when the pattern was empty.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	124
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	125 NEW
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	126 strfind ("abc", "") => []
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	127 OLD
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	128 strfind ("abc", "") => [1, 2, 3, 4]
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	129
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	130 ** Integer formats used in the printf family of functions now work for
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	131 64-bit integers and are more compatible with Matlab when printing
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	132 non-integer values. Now instead of truncating, Octave will switch
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	133 the effective format to '%g' in the following circumstances:
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	134
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	135 * the value of an integer type (int8, uint32, etc.) value exceeds
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	136 the maximum for the format specifier. For '%d', the limit is
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	137 intmax ('int64') and for '%u' it is intmax ('uint64').
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	138
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	139 * round(x) != x or the value is outside the range allowed by the
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	140 integer format specifier.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	141
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	142 There is still one difference: Matlab switches to '%e' and Octave
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	143 switches to '%g'.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	144
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	145 ** The functions intersect, setdiff, setxor, and union now return a
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	146 column vector as output unless the input was a row vector. This change
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	147 was made for Matlab compatibility.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	148
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	149 ** The inpolygon function now returns true for points that are within
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	150 the polygon OR on it's edge. This change was made for Matlab
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	151 compatibility.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	152
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	153 ** The archive family of functions (bzip2, gzip, zip, tar) and their
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	154 unpacking routines (bunzip2, gunzip, unzip, untar, unpack) have
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	155 been recoded. Excepting unpack, the default is now to place files
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	156 in the same directory as the archive (on unpack) or as the original
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	157 files (on archiving).
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	158
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	159 ** Qt and FLTK graphics toolkits now support offscreen rendering on Linux.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	160 In other words, print will work even when the figure visibility is "off".
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	161
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	162 ** Z-order stacking issues with patches, grid lines, and line object
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	163 plot markers for on screen display and printing have all been resolved.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	164 For 2-D plots the axis grid lines can be placed on top of the plot
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	165 with set (gca, "layer", "top").
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	166
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	167 ** The patch graphic object has been overhauled. It now produces visual
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	168 results equivalent to Matlab even for esoteric combinations of
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	169 faces/vertices/cdata.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	170
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	171 ** The polar() plot function now draws a circular theta axis and
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	172 radial rho axis rather than using a rectangular x/y axis.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	173
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	174 ** linkprop has been completely re-coded for performance and Matlab
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	175 compatibility. It now returns a linkprop object which must be stored
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	176 in a variable for as long as the graphic objects should remain linked.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	177 To unlink properties use 'clear hlink' where hlink is the variable
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	178 containing the linkprop object.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	179
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	180 ** isprime has been extended to operate on negative and complex inputs.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	181
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	182 ** xor has been extended to accept more than two arguments in which case
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	183 it performs cumulative XOR reduction.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	184
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	185 ** The following functions now support N-dimensional arrays:
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	186
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	187 fliplr flipud rot90 rectint
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	188
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	189 ** The new warning ID "Octave:data-file-in-path" replaces the three
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	190 previous separate warning IDs "Octave:fopen-file-in-path",
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	191 "Octave:load-file-in-path", and "Octave:md5sum-file-in-path".
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	192
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	193 ** The warning ID Octave:singular-matrix-div has been replaced by
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	194 Octave:nearly-singular-matrix and Octave:singular-matrix.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	195
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	196 ** The warning ID Octave:matlab-incompatible has been replaced by
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	197 Octave:language-extension to better reflect its meaning.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	198
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	199 ** The warning ID Octave:broadcast has been removed. Instead automatic
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	200 broadcasting will throw an Octave:language-extension warning. This
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	201 warning ID is used for broadcasting as well as other features not
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	202 available in Matlab.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	203
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	204 ** Other new functions added in 4.0:
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	205
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	206 annotation
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	207 bandwidth
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	208 cubehelix
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	209 dir_in_loadpath
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	210 flip
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	211 frame2im
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	212 get_home_directory
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	213 hgload
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	214 hgsave
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	215 ichol
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	216 ilu
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	217 im2frame
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	218 isbanded
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	219 isdiag
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	220 isstudent
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	221 istril
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	222 istriu
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	223 javachk
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	224 jit_failcnt
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	225 linkaxes
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	226 lscov
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	227 metaclass
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	228 numfields
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	229 open
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	230 ordschur
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	231 pan
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	232 qmr
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	233 rotate
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	234 rotate3d
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	235 sylvester
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	236 unsetenv
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	237 validateattributes
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	238 zoom
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	239
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	240 ** inline() scheduled for eventual deprecation by Matlab
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	241
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	242 Functions created through the use of inline are scheduled for deprecation
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	243 by Matlab. When this occurs Octave will continue to support inline
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	244 functions for an indeterminate amount of time before also removing support.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	245 All new code should use anonymous functions in place of inline functions.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	246
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	247 ** Deprecated functions.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	248
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	249 The following functions have been deprecated in Octave 4.0 and will
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	250 be removed from Octave 4.4 (or whatever version is the second major
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	251 release after 4.0):
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	252
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	253 Function \| Replacement
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	254 ---------------------\|------------------
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	255 bicubic \| interp2
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	256 delaunay3 \| delaunay
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	257 dump_prefs \| individual preference get/set routines
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	258 find_dir_in_path \| dir_in_loadpath
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	259 finite \| isfinite
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	260 fmod \| rem
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	261 fnmatch \| glob or regexp
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	262 loadaudio \| audioread
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	263 luinc \| ilu or ichol
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	264 mouse_wheel_zoom \| mousewheelzoom axes property
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	265 nfields \| numfields
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	266 octave_tmp_file_name \| tempname
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	267 playaudio \| audioplayer
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	268 saveaudio \| audiowrite
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	269 syl \| sylvester
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	270 usage \| print_usage
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	271
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	272 allow_noninteger_range_as_index
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	273 do_braindead_shortcircuit_evaluation
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	274 setaudio
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	275
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	276 ** The following functions were deprecated in Octave 3.8 and will be
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	277 removed from Octave 4.2 (or whatever version is the second major
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	278 release after 3.8):
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	279
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	280 default_save_options java_new
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	281 gen_doc_cache java_unsigned_conversion
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	282 interp1q javafields
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	283 isequalwithequalnans javamethods
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	284 java_convert_matrix re_read_readline_init_file
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	285 java_debug read_readline_init_file
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	286 java_invoke saving_history
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	287
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	288 ** The following functions were deprecated in Octave 3.6 and have been
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	289 removed from Octave 4.0.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	290
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	291 cut polyderiv
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	292 cor shell_cmd
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	293 corrcoef studentize
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	294 __error_text__ sylvester_matrix
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	295 error_text
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	296
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	297 ** The following keywords were deprecated in Octave 3.8 and have been
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	298 removed from Octave 4.0
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	299
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	300 static
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	301
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	302 ** The following configuration variables were deprecated in Octave 3.8
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	303 and have been removed from Octave 4.0
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	304
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	305 CC_VERSION (now GCC_VERSION)
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	306 CXX_VERSION (now GXX_VERSION)
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	307
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	308 ** The internal function atan2 of the sparse matrix class has been deprecated
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	309 in Octave 4.0 and will be removed from Octave 4.4 (or whatever version is
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	310 the second major release after 4.0). Use the Fatan2 function with sparse
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	311 inputs as a replacement.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	312
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	313 ** The internal class Octave_map was deprecated in Octave 3.8 and has
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	314 been removed from Octave 4.0. Replacement classes are
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	315 octave_map (struct array) or octave_scalar_map for a single structure.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	316
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	317 ** The configure option --enable-octave-allocator has been removed.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	318 The internal class octave_allocator declared in oct-alloc.h has
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	319 been removed. The header remains, but is deprecated. The macros to
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	320 access the class (DECLARE_OCTAVE_ALLOCATOR, DEFINE_OCTAVE_ALLOCATOR,
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	321 and DEFINE_OCTAVE_ALLOCATOR2) are now unconditionally defined to be
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	322 empty.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	323
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	324 ** Octave now has OpenMP enabled by default if the system provides a
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	325 working OpenMP implementation. This allows oct-file modules to take
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	326 advantage of OpenMP if desired. This can be disabled when building
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	327 Octave with the configure option --disable-openmp.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	328
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	329 ** Octave now automatically truncates intermediate calculations done with
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	330 floating point values to 64 bits. Some hardware math co-processors, such
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	331 as the x87, maintain extra precision, but this leads to disagreements in
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	332 calculations when compared to reference implementations in software using
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	333 the IEEE standard for double precision. There was no measurable
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	334 performance impact to this change, but it may be disabled with the
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	335 configure option --disable-float-truncate. MinGW and Cygwin platforms,
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	336 as well as GCC compilers >= 5.0 require this feature. Non-x87 hardware,
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	337 or hardware using SSE options exclusively, can disable float truncation
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	338 if desired.
373d2dba318e Include stuff from current octave.org for later hosting. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: diff changeset	339 </pre>

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