octave-nkf: scripts/plot/plotmatrix.m annotate

annotate scripts/plot/plotmatrix.m @ 17302:6ba5b1dadd61

plotmatrix.m: Replace ifelse() construction with if/endif. * scripts/plot/plotmatrix.m: Replace ifelse() construction with if/endif. Move argument return out of unwind_protect to end of function.

author	Rik <rik@octave.org>
date	Tue, 20 Aug 2013 22:35:08 -0700
parents	b5d6314314fc
children	177147bf7b55

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 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	2 ##
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	3 ## This file is part of Octave.
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	4 ##
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	5 ## Octave is free software; you can redistribute it and/or modify it
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	6 ## under the terms of the GNU General Public License as published by
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	7 ## the Free Software Foundation; either version 3 of the License, or (at
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	8 ## your option) any later version.
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	9 ##
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	10 ## Octave is distributed in the hope that it will be useful, but
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	13 ## General Public License for more details.
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	14 ##
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	15 ## You should have received a copy of the GNU General Public License
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	16 ## along with Octave; see the file COPYING. If not, see
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	17 ## <http://www.gnu.org/licenses/>.
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	18
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	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 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	21 ## @deftypefnx {Function File} {} plotmatrix (@var{x})
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	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 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	24 ## @deftypefnx {Function File} {[@var{h}, @var{ax}, @var{bigax}, @var{p}, @var{pax}] =} plotmatrix (@dots{})
17122 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 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	29 ##
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	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 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	32 ## @end example
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	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 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	35 ##
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	36 ## @example
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	37 ## plotmatrix (@var{x}, @var{x})
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	38 ## @end example
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	39 ##
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	40 ## @noindent
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	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 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	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 ##
17122 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 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	49 ##
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	50 ## The optional return value @var{h} provides handles to the individual
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	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
17122 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 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	56 ## the histogram and @var{pax} the corresponding axes objects.
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	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 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	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 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	62 ## @end example
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	63 ##
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17056 diff changeset	64 ## @seealso{scatter, plot}
8127 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	65 ## @end deftypefn
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	66
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	67 function [h, ax, bigax, p, pax] = plotmatrix (varargin)
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	68
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	69 [bigax2, varargin, nargin] = __plt_get_axis_arg__ ("plotmatrix", varargin{:});
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	70
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	71 if (nargin > 3 \|\| nargin < 1)
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	72 print_usage ();
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	73 endif
17056 5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	74
17302 6ba5b1dadd61 plotmatrix.m: Replace ifelse() construction with if/endif. Rik <rik@octave.org> parents: 17125 diff changeset	75 oldfig = [];
6ba5b1dadd61 plotmatrix.m: Replace ifelse() construction with if/endif. Rik <rik@octave.org> parents: 17125 diff changeset	76 if (! isempty (bigax2))
6ba5b1dadd61 plotmatrix.m: Replace ifelse() construction with if/endif. Rik <rik@octave.org> parents: 17125 diff changeset	77 oldfig = get (0, "currentfigure");
6ba5b1dadd61 plotmatrix.m: Replace ifelse() construction with if/endif. Rik <rik@octave.org> parents: 17125 diff changeset	78 endif
17056 5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	79 unwind_protect
5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	80 bigax2 = newplot (bigax2);
5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	81
5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	82 [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	83
5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	84 axes (bigax2);
5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	85 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	86 "handlevisibility", "off", "xliminclude", "off",
5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	87 "yliminclude", "off", "zliminclude", "off",
5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	88 "deletefcn", {@plotmatrixdelete, [ax2; pax2]});
5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	89 set (bigax2, "visible", "off");
5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	90
5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	91 unwind_protect_cleanup
5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	92 if (! isempty (oldfig))
5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	93 set (0, "currentfigure", oldfig);
5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	94 endif
5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	95 end_unwind_protect
5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	96
17302 6ba5b1dadd61 plotmatrix.m: Replace ifelse() construction with if/endif. Rik <rik@octave.org> parents: 17125 diff changeset	97 if (nargout > 0)
6ba5b1dadd61 plotmatrix.m: Replace ifelse() construction with if/endif. Rik <rik@octave.org> parents: 17125 diff changeset	98 h = h2;
6ba5b1dadd61 plotmatrix.m: Replace ifelse() construction with if/endif. Rik <rik@octave.org> parents: 17125 diff changeset	99 ax = ax2;
6ba5b1dadd61 plotmatrix.m: Replace ifelse() construction with if/endif. Rik <rik@octave.org> parents: 17125 diff changeset	100 bigax = bigax2;
6ba5b1dadd61 plotmatrix.m: Replace ifelse() construction with if/endif. Rik <rik@octave.org> parents: 17125 diff changeset	101 p = p2;
6ba5b1dadd61 plotmatrix.m: Replace ifelse() construction with if/endif. Rik <rik@octave.org> parents: 17125 diff changeset	102 pax = pax2;
6ba5b1dadd61 plotmatrix.m: Replace ifelse() construction with if/endif. Rik <rik@octave.org> parents: 17125 diff changeset	103 endif
6ba5b1dadd61 plotmatrix.m: Replace ifelse() construction with if/endif. Rik <rik@octave.org> parents: 17125 diff changeset	104
8127 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	105 endfunction
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	106
17056 5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	107
8127 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	108 %!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	109 %! clf;
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	110 %! plotmatrix (randn (100, 3), 'g+');
8127 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	111
17056 5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	112
8127 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	113 function plotmatrixdelete (h, d, ax)
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	114 for i = 1 : numel (ax)
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	115 hc = ax(i);
17125 b5d6314314fc Change various plot functions to take advantage of new isaxes() function. Rik <rik@octave.org> parents: 17122 diff changeset	116 if (isaxes (hc) && strcmpi (get (hc, "beingdeleted"), "off"))
8127 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	117 parent = get (hc, "parent");
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	118 ## 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	119 if (ishandle (parent) && strcmpi (get (parent, "beingdeleted"), "off"))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9245 diff changeset	120 delete (hc);
8127 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	121 endif
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	122 endif
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	123 endfor
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	124 endfunction
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	125
17056 5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	126 function [h, ax, p, pax] = __plotmatrix__ (bigax, varargin)
8127 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	127 have_line_spec = false;
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	128 have_hist = false;
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	129 parent = get (bigax, "parent");
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	130 for i = 1 : nargin - 1
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	131 arg = varargin{i};
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	132 if (ischar (arg) \|\| iscell (arg))
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	133 [linespec, valid] = __pltopt__ ("plotmatrix", varargin{i}, false);
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	134 if (valid)
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	135 have_line_spec = true;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9245 diff changeset	136 linespec = varargin(i);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9245 diff changeset	137 varargin(i) = [];
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9245 diff changeset	138 nargin = nargin - 1;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9245 diff changeset	139 break;
8127 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	140 else
17056 5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	141 print_usage ("plotmatrix");
8127 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	142 endif
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	143 endif
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	144 endfor
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	145
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	146 if (nargin == 2)
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	147 X = varargin{1};
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	148 Y = X;
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	149 have_hist = true;
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	150 elseif (nargin == 3)
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	151 X = varargin{1};
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	152 Y = varargin{2};
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	153 else
17056 5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	154 print_usage ("plotmatrix");
8127 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	155 endif
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	156
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14335 diff changeset	157 if (rows (X) != rows (Y))
8127 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	158 error ("plotmatrix: dimension mismatch in the arguments");
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	159 endif
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	160
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	161 [dummy, m] = size (X);
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	162 [dummy, n] = size (Y);
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	163
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	164 h = [];
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	165 ax = [];
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	166 p = [];
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	167 pax = [];
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	168
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	169 xsize = 0.9 / m;
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	170 ysize = 0.9 / n;
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	171 xoff = 0.05;
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	172 yoff = 0.05;
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	173 border = [0.130, 0.110, 0.225, 0.185] .* [xsize, ysize, xsize, ysize];
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	174 border(3:4) = - border(3:4) - border(1:2);
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	175
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	176 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	177 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	178 pos = [xsize * (i - 1) + xoff, ysize * (n - j) + yoff, xsize, ysize];
8127 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	179 tmp = axes ("outerposition", pos, "position", pos + border,
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9245 diff changeset	180 "parent", parent);
8127 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	181 if (i == j && have_hist)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9245 diff changeset	182 pax = [pax ; tmp];
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9245 diff changeset	183 [nn, xx] = hist (X(:, i));
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9245 diff changeset	184 tmp = bar (xx, nn, 1.0);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9245 diff changeset	185 p = [p; tmp];
8127 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	186 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9245 diff changeset	187 ax = [ax ; tmp];
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9245 diff changeset	188 if (have_line_spec)
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9245 diff changeset	189 tmp = plot (X (:, i), Y (:, j), linespec);
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9245 diff changeset	190 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9245 diff changeset	191 tmp = plot (X (:, i), Y (:, j), ".");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9245 diff changeset	192 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9245 diff changeset	193 h = [h ; tmp];
8127 86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	194 endif
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	195 endfor
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	196 endfor
86568be36992 Add the plotmatrix function David Bateman <dbateman@free.fr> parents: diff changeset	197 endfunction
17056 5dae8af4773d plotmatrix.m: Overhaul function to use new__plt_get_axis_arg__. Rik <rik@octave.org> parents: 16814 diff changeset	198

Mercurial > octave-nkf

annotate scripts/plot/plotmatrix.m @ 17302:6ba5b1dadd61