Mercurial > hg > octave-lyh
annotate scripts/plot/plotmatrix.m @ 17204:bc20614022aa
build: Redo LLVM macros to disable JIT rather than stop build if headers not found.
* configure.ac: Move functionality for OCTAVE_LLVM_IR_DIR,
OCTAVE_LLVM_IRBUILDER_HEADER, OCTAVE_LLVM_DATALAYOUT_HEADER macros
from acinclude.m4 to configure.ac.
* m4/acinclude.m4: Delete OCTAVE_LLVM_IR_DIR, OCTAVE_LLVM_IRBUILDER_HEADER,
OCTAVE_LLVM_DATALAYOUT_HEADER macros. Eliminate unnecessary else clause of
OCTAVE_LLVM_FUNCTION_ADDATTRIBUTE_API, OCTAVE_LLVM_FUNCTION_ADDFNATTR_API,
OTAVE_LLVM_CALLINST_ADDATTRIBUTE_API macros.
| author | Rik <rik@octave.org> |
|---|---|
| date | Wed, 07 Aug 2013 12:03:31 -0700 |
| parents | b5d6314314fc |
| children | 6ba5b1dadd61 |
| rev | line source |
|---|---|
|
14138
72c96de7a403
maint: update copyright notices for 2012
John W. Eaton <jwe@octave.org>
parents:
14092
diff
changeset
|
1 ## Copyright (C) 2008-2012 David Bateman |
| 8127 | 2 ## |
| 3 ## This file is part of Octave. | |
| 4 ## | |
| 5 ## Octave is free software; you can redistribute it and/or modify it | |
| 6 ## under the terms of the GNU General Public License as published by | |
| 7 ## the Free Software Foundation; either version 3 of the License, or (at | |
| 8 ## your option) any later version. | |
| 9 ## | |
| 10 ## Octave is distributed in the hope that it will be useful, but | |
| 11 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 ## General Public License for more details. | |
| 14 ## | |
| 15 ## You should have received a copy of the GNU General Public License | |
| 16 ## along with Octave; see the file COPYING. If not, see | |
| 17 ## <http://www.gnu.org/licenses/>. | |
| 18 | |
| 19 ## -*- texinfo -*- | |
|
10793
be55736a0783
Grammarcheck the documentation from m-files.
Rik <octave@nomad.inbox5.com>
parents:
10549
diff
changeset
|
20 ## @deftypefn {Function File} {} plotmatrix (@var{x}, @var{y}) |
| 8127 | 21 ## @deftypefnx {Function File} {} plotmatrix (@var{x}) |
| 22 ## @deftypefnx {Function File} {} plotmatrix (@dots{}, @var{style}) | |
|
17056
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
23 ## @deftypefnx {Function File} {} plotmatrix (@var{hax}, @dots{}) |
| 8127 | 24 ## @deftypefnx {Function File} {[@var{h}, @var{ax}, @var{bigax}, @var{p}, @var{pax}] =} plotmatrix (@dots{}) |
|
17126
eaab03308c0b
doc: Rewrite docstrings for most plot functions.
Rik <rik@octave.org>
parents:
17056
diff
changeset
|
25 ## Scatter plot of the columns of one matrix against another. |
|
eaab03308c0b
doc: Rewrite docstrings for most plot functions.
Rik <rik@octave.org>
parents:
17056
diff
changeset
|
26 ## |
|
eaab03308c0b
doc: Rewrite docstrings for most plot functions.
Rik <rik@octave.org>
parents:
17056
diff
changeset
|
27 ## Given the arguments @var{x} and @var{y}, that have a matching number of |
|
eaab03308c0b
doc: Rewrite docstrings for most plot functions.
Rik <rik@octave.org>
parents:
17056
diff
changeset
|
28 ## rows, @code{plotmatrix} plots a set of axes corresponding to |
| 8127 | 29 ## |
| 30 ## @example | |
|
16814
64e7bb01fce2
doc: Improve documentation for 2-D plot functions
Rik <rik@octave.org>
parents:
16086
diff
changeset
|
31 ## plot (@var{x}(:, i), @var{y}(:, j)) |
| 8127 | 32 ## @end example |
| 33 ## | |
|
16814
64e7bb01fce2
doc: Improve documentation for 2-D plot functions
Rik <rik@octave.org>
parents:
16086
diff
changeset
|
34 ## Given a single argument @var{x} this is equivalent to |
| 8127 | 35 ## |
| 36 ## @example | |
| 37 ## plotmatrix (@var{x}, @var{x}) | |
| 38 ## @end example | |
| 39 ## | |
| 40 ## @noindent | |
| 41 ## except that the diagonal of the set of axes will be replaced with the | |
|
16814
64e7bb01fce2
doc: Improve documentation for 2-D plot functions
Rik <rik@octave.org>
parents:
16086
diff
changeset
|
42 ## histogram @code{hist (@var{x}(:, i))}. |
| 8127 | 43 ## |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
44 ## The marker to use can be changed with the @var{style} argument, that is a |
|
17056
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
45 ## string defining a marker in the same manner as the @code{plot} command. |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
46 ## |
|
17126
eaab03308c0b
doc: Rewrite docstrings for most plot functions.
Rik <rik@octave.org>
parents:
17056
diff
changeset
|
47 ## If the first argument @var{hax} is an axes handle, then plot into this axis, |
|
eaab03308c0b
doc: Rewrite docstrings for most plot functions.
Rik <rik@octave.org>
parents:
17056
diff
changeset
|
48 ## rather than the current axes returned by @code{gca}. |
| 8127 | 49 ## |
| 50 ## The optional return value @var{h} provides handles to the individual | |
| 51 ## graphics objects in the scatter plots, whereas @var{ax} returns the | |
|
9040
dbd0c77e575e
Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents:
8190
diff
changeset
|
52 ## handles to the scatter plot axis objects. @var{bigax} is a hidden |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
53 ## axis object that surrounds the other axes, such that the commands |
|
9209
923c7cb7f13f
Simplify TeXinfo files by eliminating redundant @iftex followed by @tex construction.
Rik <rdrider0-list@yahoo.com>
parents:
9040
diff
changeset
|
54 ## @code{xlabel}, @code{title}, etc., will be associated with this hidden |
|
17126
eaab03308c0b
doc: Rewrite docstrings for most plot functions.
Rik <rik@octave.org>
parents:
17056
diff
changeset
|
55 ## axis. Finally, @var{p} returns the graphics objects associated with |
| 8127 | 56 ## the histogram and @var{pax} the corresponding axes objects. |
| 57 ## | |
|
17056
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
58 ## Example: |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
59 ## |
| 8127 | 60 ## @example |
|
14327
4d917a6a858b
doc: Use Octave coding conventions in @example blocks of docstrings.
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
61 ## plotmatrix (randn (100, 3), "g+") |
| 8127 | 62 ## @end example |
| 63 ## | |
|
17126
eaab03308c0b
doc: Rewrite docstrings for most plot functions.
Rik <rik@octave.org>
parents:
17056
diff
changeset
|
64 ## @seealso{scatter, plot} |
| 8127 | 65 ## @end deftypefn |
| 66 | |
| 67 function [h, ax, bigax, p, pax] = plotmatrix (varargin) | |
| 68 | |
| 69 [bigax2, varargin, nargin] = __plt_get_axis_arg__ ("plotmatrix", varargin{:}); | |
| 70 | |
| 71 if (nargin > 3 || nargin < 1) | |
| 72 print_usage (); | |
| 73 endif | |
|
17056
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
74 |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
75 oldfig = ifelse (isempty (bigax2), [], get (0, "currentfigure")); |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
76 unwind_protect |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
77 bigax2 = newplot (bigax2); |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
78 |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
79 [h2, ax2, p2, pax2] = __plotmatrix__ (bigax2, varargin{:}); |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
80 |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
81 if (nargout > 0) |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
82 h = h2; |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
83 ax = ax2; |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
84 bigax = bigax2; |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
85 p = p2; |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
86 pax = pax2; |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
87 endif |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
88 axes (bigax2); |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
89 ctext = text (0, 0, "", "visible", "off", |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
90 "handlevisibility", "off", "xliminclude", "off", |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
91 "yliminclude", "off", "zliminclude", "off", |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
92 "deletefcn", {@plotmatrixdelete, [ax2; pax2]}); |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
93 set (bigax2, "visible", "off"); |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
94 |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
95 unwind_protect_cleanup |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
96 if (! isempty (oldfig)) |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
97 set (0, "currentfigure", oldfig); |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
98 endif |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
99 end_unwind_protect |
|
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
100 |
| 8127 | 101 endfunction |
| 102 | |
|
17056
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
103 |
| 8127 | 104 %!demo |
|
14237
11949c9795a0
Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
105 %! clf; |
|
14245
4506eade9f04
Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents:
14237
diff
changeset
|
106 %! plotmatrix (randn (100, 3), 'g+'); |
| 8127 | 107 |
|
17056
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
108 |
| 8127 | 109 function plotmatrixdelete (h, d, ax) |
| 110 for i = 1 : numel (ax) | |
| 111 hc = ax(i); | |
|
17129
b5d6314314fc
Change various plot functions to take advantage of new isaxes() function.
Rik <rik@octave.org>
parents:
17126
diff
changeset
|
112 if (isaxes (hc) && strcmpi (get (hc, "beingdeleted"), "off")) |
| 8127 | 113 parent = get (hc, "parent"); |
| 114 ## If the parent is invalid or being deleted, then do nothing | |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8127
diff
changeset
|
115 if (ishandle (parent) && strcmpi (get (parent, "beingdeleted"), "off")) |
| 10549 | 116 delete (hc); |
| 8127 | 117 endif |
| 118 endif | |
| 119 endfor | |
| 120 endfunction | |
| 121 | |
|
17056
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
122 function [h, ax, p, pax] = __plotmatrix__ (bigax, varargin) |
| 8127 | 123 have_line_spec = false; |
| 124 have_hist = false; | |
| 125 parent = get (bigax, "parent"); | |
| 126 for i = 1 : nargin - 1 | |
| 127 arg = varargin{i}; | |
| 128 if (ischar (arg) || iscell (arg)) | |
| 129 [linespec, valid] = __pltopt__ ("plotmatrix", varargin{i}, false); | |
| 130 if (valid) | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
131 have_line_spec = true; |
| 10549 | 132 linespec = varargin(i); |
| 133 varargin(i) = []; | |
| 134 nargin = nargin - 1; | |
| 135 break; | |
| 8127 | 136 else |
|
17056
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
137 print_usage ("plotmatrix"); |
| 8127 | 138 endif |
| 139 endif | |
| 140 endfor | |
| 141 | |
| 142 if (nargin == 2) | |
| 143 X = varargin{1}; | |
| 144 Y = X; | |
| 145 have_hist = true; | |
| 146 elseif (nargin == 3) | |
| 147 X = varargin{1}; | |
| 148 Y = varargin{2}; | |
| 149 else | |
|
17056
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
150 print_usage ("plotmatrix"); |
| 8127 | 151 endif |
| 152 | |
|
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14335
diff
changeset
|
153 if (rows (X) != rows (Y)) |
| 8127 | 154 error ("plotmatrix: dimension mismatch in the arguments"); |
| 155 endif | |
| 156 | |
| 157 [dummy, m] = size (X); | |
| 158 [dummy, n] = size (Y); | |
| 159 | |
| 160 h = []; | |
| 161 ax = []; | |
| 162 p = []; | |
| 163 pax = []; | |
| 164 | |
| 165 xsize = 0.9 / m; | |
| 166 ysize = 0.9 / n; | |
| 167 xoff = 0.05; | |
| 168 yoff = 0.05; | |
| 169 border = [0.130, 0.110, 0.225, 0.185] .* [xsize, ysize, xsize, ysize]; | |
| 170 border(3:4) = - border(3:4) - border(1:2); | |
| 171 | |
|
16086
f89760972bf4
plotmatrix.m: Fix bug when number of columns in 2 inputs differs (bug #38368)
Julien Bect <julien.bect@supelec.fr>
parents:
14868
diff
changeset
|
172 for i = 1 : m |
|
f89760972bf4
plotmatrix.m: Fix bug when number of columns in 2 inputs differs (bug #38368)
Julien Bect <julien.bect@supelec.fr>
parents:
14868
diff
changeset
|
173 for j = 1 : n |
|
f89760972bf4
plotmatrix.m: Fix bug when number of columns in 2 inputs differs (bug #38368)
Julien Bect <julien.bect@supelec.fr>
parents:
14868
diff
changeset
|
174 pos = [xsize * (i - 1) + xoff, ysize * (n - j) + yoff, xsize, ysize]; |
| 8127 | 175 tmp = axes ("outerposition", pos, "position", pos + border, |
| 10549 | 176 "parent", parent); |
| 8127 | 177 if (i == j && have_hist) |
| 10549 | 178 pax = [pax ; tmp]; |
| 179 [nn, xx] = hist (X(:, i)); | |
| 180 tmp = bar (xx, nn, 1.0); | |
| 181 p = [p; tmp]; | |
| 8127 | 182 else |
| 10549 | 183 ax = [ax ; tmp]; |
| 184 if (have_line_spec) | |
| 185 tmp = plot (X (:, i), Y (:, j), linespec); | |
| 186 else | |
| 187 tmp = plot (X (:, i), Y (:, j), "."); | |
| 188 endif | |
| 189 h = [h ; tmp]; | |
| 8127 | 190 endif |
| 191 endfor | |
| 192 endfor | |
| 193 endfunction | |
|
17056
5dae8af4773d
plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__.
Rik <rik@octave.org>
parents:
16814
diff
changeset
|
194 |