Mercurial > web-octave
annotate NEWS-3.6.html @ 204:899288d58c0e
Some minor style tweaks.
author | Kai T. Ohlhus <k.ohlhus@gmail.com> |
---|---|
date | Thu, 09 Jul 2020 23:00:55 +0900 |
parents | e8fc61e077fc |
children |
rev | line source |
---|---|
94
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
1 <pre> |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
2 Summary of important user-visible changes for version 3.6: |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
3 --------------------------------------------------------- |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
4 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
5 ** The PCRE library is now required to build Octave. If a pre-compiled |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
6 package does not exist for your system, you can find PCRE sources |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
7 at http://www.pcre.org |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
8 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
9 ** The ARPACK library is no longer distributed with Octave. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
10 If you need the eigs or svds functions you must provide an |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
11 external ARPACK through a package manager or by compiling it |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
12 yourself. If a pre-compiled package does not exist for your system, |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
13 you can find the current ARPACK sources at |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
14 http://forge.scilab.org/index.php/p/arpack-ng |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
15 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
16 ** Many of Octave's binary operators (.*, .^, +, -, ...) now perform |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
17 automatic broadcasting for array operations which allows you to use |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
18 operator notation instead of calling bsxfun or expanding arrays (and |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
19 unnecessarily wasting memory) with repmat or similar idioms. For |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
20 example, to scale the columns of a matrix by the elements of a row |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
21 vector, you may now write |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
22 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
23 rv .* M |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
24 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
25 In this expression, the number of elements of rv must match the |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
26 number of columns of M. The following operators are affected: |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
27 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
28 plus + .+ |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
29 minus - .- |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
30 times .* |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
31 rdivide ./ |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
32 ldivide .\ |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
33 power .^ .** |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
34 lt < |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
35 le <= |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
36 eq == |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
37 gt > |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
38 ge >= |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
39 ne != ~= |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
40 and & |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
41 or | |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
42 atan2 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
43 hypot |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
44 max |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
45 min |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
46 mod |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
47 rem |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
48 xor |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
49 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
50 additionally, since the A op= B assignment operators are equivalent |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
51 to A = A op B, the following operators are also affected: |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
52 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
53 += -= .+= .-= .*= ./= .\= .^= .**= &= |= |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
54 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
55 See the "Broadcasting" section in the new "Vectorization and Faster |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
56 Code Execution" chapter of the manual for more details. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
57 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
58 ** Octave now features a profiler, thanks to the work of Daniel Kraft |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
59 under the Google Summer of Code mentorship program. The manual has |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
60 been updated to reflect this addition. The new user-visible |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
61 functions are profile, profshow, and profexplore. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
62 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
63 ** Overhaul of statistical distribution functions |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
64 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
65 Functions now return "single" outputs for inputs of class "single". |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
66 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
67 75% reduction in memory usage through use of logical indexing. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
68 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
69 Random sample functions now use the same syntax as rand and accept |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
70 a comma separated list of dimensions or a dimension vector. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
71 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
72 Functions have been made Matlab-compatible with regard to special |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
73 cases (probability on boundaries, probabilities for values outside |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
74 distribution, etc.). This may cause subtle changes to existing |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
75 scripts. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
76 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
77 negative binomial function has been extended to real, non-integer |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
78 inputs. The discrete_inv function now returns v(1) for 0 instead of |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
79 NaN. The nbincdf function has been recoded to use a closed form |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
80 solution with betainc. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
81 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
82 ** strread, textscan, and textread have been completely revamped. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
83 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
84 They now support nearly all Matlab functionality including: |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
85 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
86 * Matlab-compatible whitespace and delimiter defaults |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
87 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
88 * Matlab-compatible options: 'whitespace', treatasempty', format |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
89 string repeat count, user-specified comment style, uneven-length |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
90 output arrays, %n and %u conversion specifiers (provisionally) |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
91 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
92 ** All .m string functions have been modified for better performance or |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
93 greater Matlab compatibility. Performance gains of 15X-30X have |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
94 been demonstrated. Operations on cell array of strings no longer pay |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
95 quite as high a penalty as those on 2-D character arrays. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
96 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
97 deblank: Now requires character or cellstr input. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
98 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
99 strtrim: Now requires character or cellstr input. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
100 No longer trims nulls ("\0") from string for Matlab |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
101 compatibility. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
102 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
103 strmatch: Follows documentation precisely and ignores trailing spaces |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
104 in pattern and in string. Note that this is documented |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
105 Matlab behavior but the implementation apparently does |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
106 not always follow it. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
107 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
108 substr: Now possible to specify a negative LEN option which |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
109 extracts to within LEN of the end of the string. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
110 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
111 strtok: Now accepts cellstr input. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
112 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
113 base2dec, bin2dec, hex2dec: |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
114 Now accept cellstr inputs. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
115 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
116 dec2base, dec2bin, dec2hex: |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
117 Now accept cellstr inputs. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
118 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
119 index, rindex: |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
120 Now accept 2-D character array input. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
121 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
122 strsplit: Now accepts 2-D character array input. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
123 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
124 ** Geometry functions derived from Qhull (convhull, delaunay, voronoi) |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
125 have been revamped. The options passed to the underlying qhull |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
126 command have been changed for better results or for Matlab |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
127 compatibility. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
128 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
129 convhull: Default options are "Qt" for 2D, 3D, 4D inputs |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
130 Default options are "Qt Qx" for 5D and higher |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
131 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
132 delaunay: Default options are "Qt Qbb Qc Qz" for 2D and 3D inputs |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
133 Default options are "Qt Qbb Qc Qx" for 4D and higher |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
134 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
135 voronoi: No default arguments |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
136 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
137 ** Date/Time functions updated. Millisecond support with FFF format |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
138 string now supported. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
139 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
140 datestr: Numerical formats 21, 22, 29 changed to match Matlab. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
141 Now accepts cellstr input. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
142 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
143 ** The following warning IDs have been removed: |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
144 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
145 Octave:associativity-change |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
146 Octave:complex-cmp-ops |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
147 Octave:empty-list-elements |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
148 Octave:fortran-indexing |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
149 Octave:precedence-change |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
150 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
151 ** The warning ID Octave:string-concat has been renamed to |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
152 Octave:mixed-string-concat. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
153 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
154 ** Octave now includes the following Matlab-compatible preference |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
155 functions: |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
156 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
157 addpref getpref ispref rmpref setpref |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
158 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
159 ** The following Matlab-compatible handle graphics functions have been |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
160 added: |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
161 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
162 guidata uipanel uitoolbar |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
163 guihandles uipushtool uiwait |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
164 uicontextmenu uiresume waitfor |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
165 uicontrol uitoggletool |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
166 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
167 The uiXXX functions above are experimental. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
168 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
169 Except for uiwait and uiresume, the uiXXX functions are not |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
170 supported with the FLTK+OpenGL graphics toolkit. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
171 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
172 The gnuplot graphics toolkit does not support any of the uiXXX |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
173 functions nor the waitfor function. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
174 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
175 ** New keyword parfor (parallel for loop) is now recognized as a valid |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
176 keyword. Implementation, however, is still mapped to an ordinary |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
177 for loop. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
178 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
179 ** Other new functions added in 3.6.0: |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
180 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
181 bicg nthargout usejava |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
182 is_dq_string narginchk waitbar |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
183 is_sq_string python zscore |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
184 is_function_handle register_graphics_toolkit |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
185 loaded_graphics_toolkits recycle |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
186 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
187 ** Deprecated functions. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
188 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
189 The following functions were deprecated in Octave 3.2 and have been |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
190 removed from Octave 3.6. |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
191 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
192 create_set spcholinv splu |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
193 dmult spcumprod spmax |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
194 iscommand spcumsum spmin |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
195 israwcommand spdet spprod |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
196 lchol spdiag spqr |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
197 loadimage spfind spsum |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
198 mark_as_command sphcat spsumsq |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
199 mark_as_rawcommand spinv spvcat |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
200 spatan2 spkron str2mat |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
201 spchol splchol unmark_command |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
202 spchol2inv split unmark_rawcommand |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
203 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
204 The following functions have been deprecated in Octave 3.6 and will |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
205 be removed from Octave 3.10 (or whatever version is the second major |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
206 release after 3.6): |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
207 |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
208 cut is_duplicate_entry |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
209 cor polyderiv |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
210 corrcoef shell_cmd |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
211 __error_text__ studentize |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
212 error_text sylvester_matrix |
e8fc61e077fc
Merged closed branch "kai" into default.
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
diff
changeset
|
213 </pre> |