update packages

[CreaPhase.git] / octave_packages / m / plot / barh.m

diff --git a/octave_packages/m/plot/barh.m b/octave_packages/m/plot/barh.m
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+## Copyright (C) 1996-2012 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/>.
+
+## -*- texinfo -*-
+## @deftypefn  {Function File} {} barh (@var{x}, @var{y})
+## @deftypefnx {Function File} {} barh (@var{y})
+## @deftypefnx {Function File} {} barh (@var{x}, @var{y}, @var{w})
+## @deftypefnx {Function File} {} barh (@var{x}, @var{y}, @var{w}, @var{style})
+## @deftypefnx {Function File} {@var{h} =} barh (@dots{}, @var{prop}, @var{val})
+## @deftypefnx {Function File} {} barh (@var{h}, @dots{})
+## Produce a horizontal bar graph from two vectors of x-y data.
+##
+## If only one argument is given, it is taken as a vector of y-values
+## and the x coordinates are taken to be the indices of the elements.
+##
+## The default width of 0.8 for the bars can be changed using @var{w}.
+##
+## If @var{y} is a matrix, then each column of @var{y} is taken to be a
+## separate bar graph plotted on the same graph.  By default the columns
+## are plotted side-by-side.  This behavior can be changed by the @var{style}
+## argument, which can take the values @code{"grouped"} (the default),
+## or @code{"stacked"}.
+##
+## The optional input handle @var{h} allows an axis handle to be passed.
+## Properties of the patch graphics object can be changed using
+## @var{prop}, @var{val} pairs.
+##
+## The optional return value @var{h} is a graphics handle to the created
+## bar series object.  See @code{bar} for a description of the use of the
+## bar series.
+## @seealso{bar, plot}
+## @end deftypefn
+
+## Author: jwe
+
+function varargout = barh (varargin)
+  varargout = cell (nargout, 1);
+  [varargout{:}] = __bar__ (false, "barh", varargin{:});
+endfunction
+
+
+%% FIXME: Need demo or test for function
+