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changeset 11627:c12c1e81542f release-3-0-x

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[3-0-0-branch @ 2008-01-30 08:14:55 by jwe]
author jwe
date Wed, 30 Jan 2008 08:14:56 +0000
parents 09f833d41f68
children 675540578532
files scripts/ChangeLog scripts/plot/__plt2sv__.m scripts/plot/__plt2vs__.m
diffstat 3 files changed, 125 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/scripts/ChangeLog
+++ b/scripts/ChangeLog
@@ -1,5 +1,8 @@
 2008-01-30  John W. Eaton  <jwe@octave.org>
 
+	* plot/Makefile.in (SOURCES): Include __plt2sv__.m and
+	__plt2vs__.m in the list.
+
 	* miscellaneous/tempdir.m: Append filesep to name for
 	compatibility.  Warn if not a directory or directory does not
 	exist.
new file mode 100644
--- /dev/null
+++ b/scripts/plot/__plt2sv__.m
@@ -0,0 +1,61 @@
+## Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2003, 2005,
+##               2006, 2007 John W. Eaton
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING.  If not, see
+## <http://www.gnu.org/licenses/>.
+
+## Undocumented internal function.
+
+## Author: jwe
+
+function retval = __plt2sv__ (h, x, y, options, properties)
+
+  if (nargin < 3 || nargin > 5)
+    print_usage ();
+  endif
+
+  if (nargin < 4 || isempty (options))
+    options = __default_plot_options__ ();
+  endif
+
+  if (nargin < 5)
+    properties = {};
+  endif
+
+  if (isscalar (x) && isvector (y))
+    len = numel (y);
+    if (numel (options) == 1)
+      options = repmat (options(:), len, 1);
+    endif
+    retval = zeros (len, 1);
+    for i = 1:len
+      tkey = options(i).key;
+      if (! isempty (tkey))
+	set (h, "key", "on");
+      endif
+      color = options(i).color;
+      if (isempty (color))
+	color = __next_line_color__ ();
+      endif
+      retval(i) = line (x, y(i), "keylabel", tkey, "color", color,
+			"linestyle", options(i).linestyle,
+			"marker", options(i).marker, properties{:});
+    endfor
+  else
+    error ("__plt2sv__: first arg must be scalar, second arg must be vector");
+  endif
+
+endfunction
new file mode 100644
--- /dev/null
+++ b/scripts/plot/__plt2vs__.m
@@ -0,0 +1,61 @@
+## Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2003, 2005,
+##               2006, 2007 John W. Eaton
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING.  If not, see
+## <http://www.gnu.org/licenses/>.
+
+## Undocumented internal function.
+
+## Author: jwe
+
+function retval = __plt2vs__ (h, x, y, options, properties)
+
+  if (nargin < 3 || nargin > 5)
+    print_usage ();
+  endif
+
+  if (nargin < 4 || isempty (options))
+    options = __default_plot_options__ ();
+  endif
+
+  if (nargin < 5)
+    properties = {};
+  endif
+
+  if (isvector (x) && isscalar (y))
+    len = numel (x);
+    if (numel (options) == 1)
+      options = repmat (options(:), len, 1);
+    endif
+    retval = zeros (len, 1);
+    for i = 1:len
+      tkey = options(i).key;
+      if (! isempty (tkey))
+	set (h, "key", "on");
+      endif
+      color = options(i).color;
+      if (isempty (color))
+	color = __next_line_color__ ();
+      endif
+      retval(i) = line (x(i), y, "keylabel", tkey, "color", color,
+			"linestyle", options(i).linestyle,
+			"marker", options(i).marker, properties{:});
+    endfor
+  else
+    error ("__plt2vs__: first arg must be vector, second arg must be scalar");
+  endif
+
+endfunction