Mercurial > hg > octave-nkf

annotate scripts/sparse/etreeplot.m @ 17744:d63878346099

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
maint: Update copyright notices for release.
author John W. Eaton <jwe@octave.org>
date Wed, 23 Oct 2013 22:09:27 -0400
parents 1c89599167a6
children 4197fc428c7d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
17744
d63878346099 maint: Update copyright notices for release.
John W. Eaton <jwe@octave.org>
parents: 17338
diff changeset
1 ## Copyright (C) 2005-2013 Ivana Varekova
5576
7e008607a86e [project @ 2005-12-13 19:05:54 by jwe]
jwe
parents:
diff changeset
2 ##
7016
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 5642
diff changeset
3 ## This file is part of Octave.
5576
7e008607a86e [project @ 2005-12-13 19:05:54 by jwe]
jwe
parents:
diff changeset
4 ##
7016
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 5642
diff changeset
5 ## Octave is free software; you can redistribute it and/or modify it
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 5642
diff changeset
6 ## under the terms of the GNU General Public License as published by
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 5642
diff changeset
7 ## the Free Software Foundation; either version 3 of the License, or (at
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 5642
diff changeset
8 ## your option) any later version.
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 5642
diff changeset
9 ##
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 5642
diff changeset
10 ## Octave is distributed in the hope that it will be useful, but
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 5642
diff changeset
11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 5642
diff changeset
12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 5642
diff changeset
13 ## General Public License for more details.
5576
7e008607a86e [project @ 2005-12-13 19:05:54 by jwe]
jwe
parents:
diff changeset
14 ##
7e008607a86e [project @ 2005-12-13 19:05:54 by jwe]
jwe
parents:
diff changeset
15 ## You should have received a copy of the GNU General Public License
7016
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 5642
diff changeset
16 ## along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 5642
diff changeset
17 ## <http://www.gnu.org/licenses/>.
5576
7e008607a86e [project @ 2005-12-13 19:05:54 by jwe]
jwe
parents:
diff changeset
18
7e008607a86e [project @ 2005-12-13 19:05:54 by jwe]
jwe
parents:
diff changeset
19 ## -*- texinfo -*-
11469
c776f063fefe Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents: 10793
diff changeset
20 ## @deftypefn {Function File} {} etreeplot (@var{A})
c776f063fefe Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents: 10793
diff changeset
21 ## @deftypefnx {Function File} {} etreeplot (@var{A}, @var{node_style}, @var{edge_style})
c776f063fefe Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents: 10793
diff changeset
22 ## Plot the elimination tree of the matrix @var{A} or
17268
1c21f264d26f doc: Rename @xcode macro to @tcode (transpose code) for clarity.
Rik <rik@octave.org>
parents: 14138
diff changeset
23 ## @tcode{@var{A}+@var{A}'} if @var{A} in not symmetric. The optional
11469
c776f063fefe Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents: 10793
diff changeset
24 ## parameters @var{node_style} and @var{edge_style} define the output
5577
6ada1581e8b4 [project @ 2005-12-13 19:20:14 by jwe]
jwe
parents: 5576
diff changeset
25 ## style.
5642
2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe]
jwe
parents: 5577
diff changeset
26 ## @seealso{treeplot, gplot}
5576
7e008607a86e [project @ 2005-12-13 19:05:54 by jwe]
jwe
parents:
diff changeset
27 ## @end deftypefn
7e008607a86e [project @ 2005-12-13 19:05:54 by jwe]
jwe
parents:
diff changeset
28
11469
c776f063fefe Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents: 10793
diff changeset
29 function etreeplot (A, varargin)
7125
f084ba47812b [project @ 2007-11-08 02:29:23 by jwe]
jwe
parents: 7017
diff changeset
30
f084ba47812b [project @ 2007-11-08 02:29:23 by jwe]
jwe
parents: 7017
diff changeset
31 if (nargin < 1)
f084ba47812b [project @ 2007-11-08 02:29:23 by jwe]
jwe
parents: 7017
diff changeset
32 print_usage ();
f084ba47812b [project @ 2007-11-08 02:29:23 by jwe]
jwe
parents: 7017
diff changeset
33 endif
f084ba47812b [project @ 2007-11-08 02:29:23 by jwe]
jwe
parents: 7017
diff changeset
34
11469
c776f063fefe Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents: 10793
diff changeset
35 treeplot (etree (A+A'), varargin{:});
5576
7e008607a86e [project @ 2005-12-13 19:05:54 by jwe]
jwe
parents:
diff changeset
36 endfunction
17338
1c89599167a6 maint: End m-files with 1 blank line.
Rik <rik@octave.org>
parents: 17268
diff changeset
37