octave: scripts/plot/draw/stem.m annotate

annotate scripts/plot/draw/stem.m @ 33661:4c378dd47cf2 default tip @

command-widget: Use new signal-slot syntax for better compiler diagnostics. * libgui/src/command-widget.cc (console::console): Use new signal-slot syntax for better compiler diagnostics.

author	Markus Mützel <markus.muetzel@gmx.de>
date	Wed, 12 Jun 2024 17:24:20 +0200
parents	2e484f9f1f18
children

rev	line source
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	1 ########################################################################
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	2 ##
32632 2e484f9f1f18 maint: update Octave Project Developers copyright for the new year John W. Eaton <jwe@octave.org> parents: 31706 diff changeset	3 ## Copyright (C) 2006-2024 The Octave Project Developers
27918 b442ec6dda5c use centralized file for copyright info for individual contributors John W. Eaton <jwe@octave.org> parents: 27898 diff changeset	4 ##
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	5 ## See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	6 ## distribution or <https://octave.org/copyright/>.
6303 df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	7 ##
6440 98ee80702bca [project @ 2007-03-23 15:13:19 by jwe] jwe parents: 6303 diff changeset	8 ## This file is part of Octave.
98ee80702bca [project @ 2007-03-23 15:13:19 by jwe] jwe parents: 6303 diff changeset	9 ##
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24432 diff changeset	10 ## Octave is free software: you can redistribute it and/or modify it
6303 df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	11 ## under the terms of the GNU General Public License as published by
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24432 diff changeset	12 ## the Free Software Foundation, either version 3 of the License, or
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22323 diff changeset	13 ## (at your option) any later version.
6303 df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	14 ##
6440 98ee80702bca [project @ 2007-03-23 15:13:19 by jwe] jwe parents: 6303 diff changeset	15 ## Octave is distributed in the hope that it will be useful, but
6303 df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	16 ## WITHOUT ANY WARRANTY; without even the implied warranty of
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22323 diff changeset	17 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22323 diff changeset	18 ## GNU General Public License for more details.
6303 df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	19 ##
df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	20 ## 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: 7001 diff changeset	21 ## along with Octave; see the file COPYING. If not, see
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24432 diff changeset	22 ## <https://www.gnu.org/licenses/>.
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	23 ##
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	24 ########################################################################
6303 df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	25
df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	26 ## -- texinfo --
20852 516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 19697 diff changeset	27 ## @deftypefn {} {} stem (@var{y})
516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 19697 diff changeset	28 ## @deftypefnx {} {} stem (@var{x}, @var{y})
516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 19697 diff changeset	29 ## @deftypefnx {} {} stem (@dots{}, @var{linespec})
516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 19697 diff changeset	30 ## @deftypefnx {} {} stem (@dots{}, "filled")
516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 19697 diff changeset	31 ## @deftypefnx {} {} stem (@dots{}, @var{prop}, @var{val}, @dots{})
516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 19697 diff changeset	32 ## @deftypefnx {} {} stem (@var{hax}, @dots{})
516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 19697 diff changeset	33 ## @deftypefnx {} {@var{h} =} stem (@dots{})
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17067 diff changeset	34 ## Plot a 2-D stem graph.
17067 b2cbf369837e stem.m, stem3.m, __stem__.m: Upgrade to use new __plt_get_axis_arg__. Rik <rik@octave.org> parents: 16828 diff changeset	35 ##
b2cbf369837e stem.m, stem3.m, __stem__.m: Upgrade to use new __plt_get_axis_arg__. Rik <rik@octave.org> parents: 16828 diff changeset	36 ## If only one argument is given, it is taken as the y-values and the
b2cbf369837e stem.m, stem3.m, __stem__.m: Upgrade to use new __plt_get_axis_arg__. Rik <rik@octave.org> parents: 16828 diff changeset	37 ## x-coordinates are taken from the indices of the elements.
6303 df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	38 ##
8052 961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 7245 diff changeset	39 ## If @var{y} is a matrix, then each column of the matrix is plotted as
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8920 diff changeset	40 ## a separate stem graph. In this case @var{x} can either be a vector,
8052 961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 7245 diff changeset	41 ## the same length as the number of rows in @var{y}, or it can be a
961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 7245 diff changeset	42 ## matrix of the same size as @var{y}.
961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 7245 diff changeset	43 ##
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17122 diff changeset	44 ## The default color is @qcode{"b"} (blue), the default line style is
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17122 diff changeset	45 ## @qcode{"-"}, and the default marker is @qcode{"o"}. The line style can
25472 9771111f04f4 doc: Use @var rather than @code to mark inputs to functions in docstrings. Rik <rik@octave.org> parents: 25054 diff changeset	46 ## be altered by the @var{linespec} argument in the same manner as the
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17122 diff changeset	47 ## @code{plot} command. If the @qcode{"filled"} argument is present the
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17122 diff changeset	48 ## markers at the top of the stems will be filled in. For example,
6303 df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	49 ##
df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	50 ## @example
8052 961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 7245 diff changeset	51 ## @group
6303 df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	52 ## x = 1:10;
14327 4d917a6a858b doc: Use Octave coding conventions in @example blocks of docstrings. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	53 ## y = 2*x;
10687 a8ce6bdecce5 Improve documentation strings. Rik <octave@nomad.inbox5.com> parents: 9245 diff changeset	54 ## stem (x, y, "r");
8052 961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 7245 diff changeset	55 ## @end group
6303 df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	56 ## @end example
8052 961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 7245 diff changeset	57 ##
6303 df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	58 ## @noindent
10687 a8ce6bdecce5 Improve documentation strings. Rik <octave@nomad.inbox5.com> parents: 9245 diff changeset	59 ## plots 10 stems with heights from 2 to 20 in red;
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	60 ##
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17067 diff changeset	61 ## Optional property/value pairs may be specified to control the appearance
28733 9342688e86b4 Updated property references for text and graphics functions (bug #50247) Nicholas R. Jankowski <jankowskin@asme.org> parents: 27978 diff changeset	62 ## of the plot. The full list of properties is documented at
9342688e86b4 Updated property references for text and graphics functions (bug #50247) Nicholas R. Jankowski <jankowskin@asme.org> parents: 27978 diff changeset	63 ## @ref{Line Properties}.
17067 b2cbf369837e stem.m, stem3.m, __stem__.m: Upgrade to use new __plt_get_axis_arg__. Rik <rik@octave.org> parents: 16828 diff changeset	64 ##
24431 0c6cedafc71e doc: Use 'axes' rather than 'axis' appropriately in docstrings. Rik <rik@octave.org> parents: 23219 diff changeset	65 ## If the first argument @var{hax} is an axes handle, then plot into this axes,
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17067 diff changeset	66 ## rather than the current axes returned by @code{gca}.
17067 b2cbf369837e stem.m, stem3.m, __stem__.m: Upgrade to use new __plt_get_axis_arg__. Rik <rik@octave.org> parents: 16828 diff changeset	67 ##
17513 fedcd3717ebc doc: grammarcheck of documentation before 3.8 release. Rik <rik@octave.org> parents: 17432 diff changeset	68 ## The optional return value @var{h} is a handle to a @nospell{"stem series"}
fedcd3717ebc doc: grammarcheck of documentation before 3.8 release. Rik <rik@octave.org> parents: 17432 diff changeset	69 ## hggroup. The single hggroup handle has all of the graphical elements
fedcd3717ebc doc: grammarcheck of documentation before 3.8 release. Rik <rik@octave.org> parents: 17432 diff changeset	70 ## comprising the plot as its children; This allows the properties of
fedcd3717ebc doc: grammarcheck of documentation before 3.8 release. Rik <rik@octave.org> parents: 17432 diff changeset	71 ## multiple graphics objects to be changed by modifying just a single
fedcd3717ebc doc: grammarcheck of documentation before 3.8 release. Rik <rik@octave.org> parents: 17432 diff changeset	72 ## property of the @nospell{"stem series"} hggroup.
17432 77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	73 ##
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	74 ## For example,
6303 df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	75 ##
df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	76 ## @example
8052 961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 7245 diff changeset	77 ## @group
14327 4d917a6a858b doc: Use Octave coding conventions in @example blocks of docstrings. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	78 ## x = [0:10]';
8052 961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 7245 diff changeset	79 ## y = [sin(x), cos(x)]
961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 7245 diff changeset	80 ## h = stem (x, y);
961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 7245 diff changeset	81 ## set (h(2), "color", "g");
961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 7245 diff changeset	82 ## set (h(1), "basevalue", -1)
961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 7245 diff changeset	83 ## @end group
6303 df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	84 ## @end example
df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	85 ##
df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	86 ## @noindent
17513 fedcd3717ebc doc: grammarcheck of documentation before 3.8 release. Rik <rik@octave.org> parents: 17432 diff changeset	87 ## changes the color of the second @nospell{"stem series"} and moves the base
fedcd3717ebc doc: grammarcheck of documentation before 3.8 release. Rik <rik@octave.org> parents: 17432 diff changeset	88 ## line of the first.
17432 77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	89 ##
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	90 ## Stem Series Properties
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	91 ##
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	92 ## @table @asis
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	93 ## @item linestyle
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	94 ## The linestyle of the stem. (Default: @qcode{"-"})
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	95 ##
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	96 ## @item linewidth
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	97 ## The width of the stem. (Default: 0.5)
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	98 ##
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	99 ## @item color
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	100 ## The color of the stem, and if not separately specified, the marker.
17513 fedcd3717ebc doc: grammarcheck of documentation before 3.8 release. Rik <rik@octave.org> parents: 17432 diff changeset	101 ## (Default: @qcode{"b"} [blue])
17432 77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	102 ##
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	103 ## @item marker
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	104 ## The marker symbol to use at the top of each stem. (Default: @qcode{"o"})
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	105 ##
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	106 ## @item markeredgecolor
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	107 ## The edge color of the marker. (Default: @qcode{"color"} property)
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	108 ##
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	109 ## @item markerfacecolor
19593 446c46af4b42 strip trailing whitespace from most source files John W. Eaton <jwe@octave.org> parents: 17744 diff changeset	110 ## The color to use for @nospell{"filling"} the marker.
17513 fedcd3717ebc doc: grammarcheck of documentation before 3.8 release. Rik <rik@octave.org> parents: 17432 diff changeset	111 ## (Default: @qcode{"none"} [unfilled])
17432 77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	112 ##
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	113 ## @item markersize
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	114 ## The size of the marker. (Default: 6)
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	115 ##
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	116 ## @item baseline
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	117 ## The handle of the line object which implements the baseline. Use @code{set}
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	118 ## with the returned handle to change graphic properties of the baseline.
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	119 ##
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	120 ## @item basevalue
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	121 ## The y-value where the baseline is drawn. (Default: 0)
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	122 ## @end table
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17067 diff changeset	123 ## @seealso{stem3, bar, hist, plot, stairs}
6303 df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	124 ## @end deftypefn
df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	125
df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	126 function h = stem (varargin)
df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	127
8070 3b53b25e2550 Add data sources and line series David Bateman <dbateman@free.fr> parents: 8052 diff changeset	128 if (nargin < 1)
7218 02eb1619b857 [project @ 2007-11-29 21:10:55 by jwe] jwe parents: 7217 diff changeset	129 print_usage ();
02eb1619b857 [project @ 2007-11-29 21:10:55 by jwe] jwe parents: 7217 diff changeset	130 endif
02eb1619b857 [project @ 2007-11-29 21:10:55 by jwe] jwe parents: 7217 diff changeset	131
17067 b2cbf369837e stem.m, stem3.m, __stem__.m: Upgrade to use new __plt_get_axis_arg__. Rik <rik@octave.org> parents: 16828 diff changeset	132 htmp = __stem__ (false, varargin{:});
6303 df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	133
df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	134 if (nargout > 0)
17067 b2cbf369837e stem.m, stem3.m, __stem__.m: Upgrade to use new __plt_get_axis_arg__. Rik <rik@octave.org> parents: 16828 diff changeset	135 h = htmp;
6303 df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	136 endif
df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	137
df89e87a1d2e [project @ 2007-02-13 09:11:53 by jwe] jwe parents: diff changeset	138 endfunction
7245 d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	139
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 11587 diff changeset	140
7245 d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	141 %!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	142 %! clf;
17432 77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	143 %! y = 1:10;
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	144 %! stem (y);
22302 1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	145 %! title ("stem plot of y-values only");
7245 d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	146
d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	147 %!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	148 %! clf;
7245 d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	149 %! x = 1:10;
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 11587 diff changeset	150 %! y = 2*x;
7245 d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	151 %! stem (x, y);
22302 1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	152 %! title ("stem plot of x and y-values");
7245 d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	153
d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	154 %!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	155 %! clf;
7245 d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	156 %! x = 1:10;
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 11587 diff changeset	157 %! y = 2*x;
22302 1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	158 %! h = stem (x, y, "r");
1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	159 %! title ("stem plot with modified color");
7245 d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	160
d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	161 %!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	162 %! clf;
7245 d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	163 %! x = 1:10;
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 11587 diff changeset	164 %! y = 2*x;
22302 1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	165 %! h = stem (x, y, "-.k");
1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	166 %! title ("stem plot with modified line style and color");
7245 d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	167
d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	168 %!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	169 %! clf;
7245 d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	170 %! x = 1:10;
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 11587 diff changeset	171 %! y = 2*x;
22302 1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	172 %! h = stem (x, y, "-.ks");
1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	173 %! title ("stem plot with modified line style, color, and marker");
7245 d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	174
d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	175 %!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	176 %! clf;
7245 d65670971cbc [project @ 2007-12-04 03:03:54 by jwe] jwe parents: 7218 diff changeset	177 %! x = 1:10;
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 11587 diff changeset	178 %! y = 2*x;
22302 1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	179 %! h = stem (x, y, "filled");
17432 77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	180 %! title ('stem plot with "filled" markers');
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	181
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	182 %!demo
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	183 %! clf;
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	184 %! x = 1:10;
77bec442a35a Overhaul stem family of plot functions. Rik <rik@octave.org> parents: 17281 diff changeset	185 %! y = 2*x;
22302 1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	186 %! h = stem (x, y, "markerfacecolor", [1 0 1]);
1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	187 %! title ("stem plot modified with property/value pair");
8052 961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 7245 diff changeset	188
961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 7245 diff changeset	189 %!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	190 %! clf;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	191 %! x = (0 : 10)';
8052 961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 7245 diff changeset	192 %! y = [sin(x), cos(x)];
961d4c52ffae Convert stem and stem3 to use stem series objects David Bateman <dbateman@free.fr> parents: 7245 diff changeset	193 %! h = stem (x, y);
22302 1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	194 %! set (h(2), "color", "g");
1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	195 %! set (h(1), "basevalue", -0.75);
1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	196 %! title ("stem plots modified through hggroup handle");
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 11587 diff changeset	197
16751 92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	198 %!demo
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	199 %! clf;
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	200 %! N = 11;
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	201 %! x = 0:(N-1);
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	202 %! y = rand (1, N);
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	203 %! hs = stem (x(1), y(1));
22302 1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	204 %! set (gca (), "xlim", [1, N-1], "ylim", [0, 1]);
1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	205 %! title ("stem plot data modified through hggroup handle");
16751 92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	206 %! for k=2:N
22302 1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	207 %! set (hs, "xdata", x(1:k), "ydata", y(1:k));
16751 92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	208 %! drawnow ();
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	209 %! pause (0.2);
22302 1c4cd12987f5 Use Octave syntax in graphics demos. Rik <rik@octave.org> parents: 21580 diff changeset	210 %! endfor
16828 ddac88d32d6a Make demos in plot m-files compatible with Matlab for running comparison script. Rik <rik@octave.org> parents: 16814 diff changeset	211
18463 2d0afa04d103 Make stemseries share the same baseline (bug #41593). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17744 diff changeset	212 %!test
2d0afa04d103 Make stemseries share the same baseline (bug #41593). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17744 diff changeset	213 %! ## stemseries share the same baseline and basevalue
2d0afa04d103 Make stemseries share the same baseline (bug #41593). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17744 diff changeset	214 %! hf = figure ("visible", "off");
2d0afa04d103 Make stemseries share the same baseline (bug #41593). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17744 diff changeset	215 %! unwind_protect
2d0afa04d103 Make stemseries share the same baseline (bug #41593). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17744 diff changeset	216 %! h = stem ([1 2; 1.5 2.5], [1 1;2 2]);
21580 ecce63c99c3f maint: Add semicolons to terminate code in %! blocks. Rik <rik@octave.org> parents: 21223 diff changeset	217 %! assert (get (h(1), "baseline"), get (h(2), "baseline"));
18463 2d0afa04d103 Make stemseries share the same baseline (bug #41593). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17744 diff changeset	218 %! bv = 0.3;
21580 ecce63c99c3f maint: Add semicolons to terminate code in %! blocks. Rik <rik@octave.org> parents: 21223 diff changeset	219 %! set (h(1), "basevalue", bv);
ecce63c99c3f maint: Add semicolons to terminate code in %! blocks. Rik <rik@octave.org> parents: 21223 diff changeset	220 %! assert (get (get (h(1), "baseline"), "basevalue"), bv);
ecce63c99c3f maint: Add semicolons to terminate code in %! blocks. Rik <rik@octave.org> parents: 21223 diff changeset	221 %! assert (get (h(1), "basevalue"), bv);
ecce63c99c3f maint: Add semicolons to terminate code in %! blocks. Rik <rik@octave.org> parents: 21223 diff changeset	222 %! assert (get (h(2), "basevalue"), bv);
18463 2d0afa04d103 Make stemseries share the same baseline (bug #41593). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17744 diff changeset	223 %! unwind_protect_cleanup
2d0afa04d103 Make stemseries share the same baseline (bug #41593). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17744 diff changeset	224 %! close (hf);
2d0afa04d103 Make stemseries share the same baseline (bug #41593). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17744 diff changeset	225 %! end_unwind_protect
2d0afa04d103 Make stemseries share the same baseline (bug #41593). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17744 diff changeset	226
21222 732ec49d1ec5 Fix regressions caused by ismatrix definition change (partial fix bug #47036). Colin Macdonald <cbm@m.fsf.org> parents: 19697 diff changeset	227 ## Test input validation
28896 90fea9cc9caa test: Add expected error message <Invalid call> to BIST tests for nargin. Rik <rik@octave.org> parents: 28733 diff changeset	228 %!error <Invalid call> stem ()
21222 732ec49d1ec5 Fix regressions caused by ismatrix definition change (partial fix bug #47036). Colin Macdonald <cbm@m.fsf.org> parents: 19697 diff changeset	229 %!error <can not define Z for 2-D stem plot> stem (1,2,3)
732ec49d1ec5 Fix regressions caused by ismatrix definition change (partial fix bug #47036). Colin Macdonald <cbm@m.fsf.org> parents: 19697 diff changeset	230 %!error <Y must be a vector or 2-D array> stem (ones (2,2,2))
732ec49d1ec5 Fix regressions caused by ismatrix definition change (partial fix bug #47036). Colin Macdonald <cbm@m.fsf.org> parents: 19697 diff changeset	231 %!error <X and Y must be numeric> stem ({1})
732ec49d1ec5 Fix regressions caused by ismatrix definition change (partial fix bug #47036). Colin Macdonald <cbm@m.fsf.org> parents: 19697 diff changeset	232 %!error <X and Y must be numeric> stem (1, {1})
732ec49d1ec5 Fix regressions caused by ismatrix definition change (partial fix bug #47036). Colin Macdonald <cbm@m.fsf.org> parents: 19697 diff changeset	233 %!error <inconsistent sizes for X and Y> stem (1:2, 1:3)
732ec49d1ec5 Fix regressions caused by ismatrix definition change (partial fix bug #47036). Colin Macdonald <cbm@m.fsf.org> parents: 19697 diff changeset	234 %!error <inconsistent sizes for X and Y> stem (1:2, ones (3,3))
732ec49d1ec5 Fix regressions caused by ismatrix definition change (partial fix bug #47036). Colin Macdonald <cbm@m.fsf.org> parents: 19697 diff changeset	235 %!error <inconsistent sizes for X and Y> stem (ones (2,2), ones (3,3))
732ec49d1ec5 Fix regressions caused by ismatrix definition change (partial fix bug #47036). Colin Macdonald <cbm@m.fsf.org> parents: 19697 diff changeset	236 %!error <No value specified for property "FOO"> stem (1, "FOO")

Mercurial > octave

annotate scripts/plot/draw/stem.m @ 33661:4c378dd47cf2 default tip @