Mercurial > octave
view scripts/plot/draw/loglogerr.m @ 22302:1c4cd12987f5
Use Octave syntax in graphics demos.
* inputdlg.m, listdlg.m, waitbar.m, autumn.m, bone.m, cool.m, copper.m,
cubehelix.m, flag.m, gray.m, hot.m, hsv.m, jet.m, lines.m, ocean.m, pink.m,
prism.m, rainbow.m, rgbplot.m, spring.m, summer.m, viridis.m, white.m,
winter.m, annotation.m, axis.m, clabel.m, daspect.m, datetick.m, grid.m,
legend.m, lighting.m, material.m, pbaspect.m, shading.m, text.m, xlim.m,
ylim.m, zlim.m, area.m, bar.m, barh.m, camlight.m, colorbar.m, comet.m,
comet3.m, contour.m, contour3.m, contourf.m, cylinder.m, ellipsoid.m,
errorbar.m, ezcontour.m, ezcontourf.m, ezmesh.m, ezmeshc.m, ezplot.m,
ezplot3.m, ezsurf.m, ezsurfc.m, feather.m, fill.m, fplot.m, isocaps.m,
isonormals.m, isosurface.m, light.m, line.m, loglog.m, loglogerr.m, mesh.m,
meshc.m, meshz.m, pareto.m, patch.m, pcolor.m, pie.m, pie3.m, plot.m, plot3.m,
plotmatrix.m, plotyy.m, polar.m, quiver.m, quiver3.m, rectangle.m, ribbon.m,
rose.m, scatter.m, scatter3.m, semilogx.m, semilogxerr.m, semilogy.m,
semilogyerr.m, shrinkfaces.m, slice.m, smooth3.m, sombrero.m, stairs.m, stem.m,
stem3.m, stemleaf.m, surf.m, surfc.m, surfl.m, surfnorm.m, tetramesh.m,
trimesh.m, triplot.m, trisurf.m, waterfall.m, copyobj.m, hold.m, linkaxes.m,
linkprop.m, printd.m, refreshdata.m, subplot.m, zoom.m, pcr.m, dump_demos.m:
Use Octave syntax in graphics demos.
author | Rik <rik@octave.org> |
---|---|
date | Mon, 15 Aug 2016 15:15:30 -0700 |
parents | 516bb87ea72e |
children | bac0d6f07a3e |
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## Copyright (C) 2000-2015 Teemu Ikonen ## ## 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 {} {} loglogerr (@var{y}, @var{ey}) ## @deftypefnx {} {} loglogerr (@var{y}, @dots{}, @var{fmt}) ## @deftypefnx {} {} loglogerr (@var{x}, @var{y}, @var{ey}) ## @deftypefnx {} {} loglogerr (@var{x}, @var{y}, @var{err}, @var{fmt}) ## @deftypefnx {} {} loglogerr (@var{x}, @var{y}, @var{lerr}, @var{uerr}, @var{fmt}) ## @deftypefnx {} {} loglogerr (@var{x}, @var{y}, @var{ex}, @var{ey}, @var{fmt}) ## @deftypefnx {} {} loglogerr (@var{x}, @var{y}, @var{lx}, @var{ux}, @var{ly}, @var{uy}, @var{fmt}) ## @deftypefnx {} {} loglogerr (@var{x1}, @var{y1}, @dots{}, @var{fmt}, @var{xn}, @var{yn}, @dots{}) ## @deftypefnx {} {} loglogerr (@var{hax}, @dots{}) ## @deftypefnx {} {@var{h} =} loglogerr (@dots{}) ## Produce 2-D plots on a double logarithm axis with errorbars. ## ## Many different combinations of arguments are possible. The most common ## form is ## ## @example ## loglogerr (@var{x}, @var{y}, @var{ey}, @var{fmt}) ## @end example ## ## @noindent ## which produces a double logarithm plot of @var{y} versus @var{x} ## with errors in the @var{y}-scale defined by @var{ey} and the plot ## format defined by @var{fmt}. @xref{XREFerrorbar,,errorbar}, for available ## formats and additional information. ## ## If the first argument @var{hax} is an axes handle, then plot into this axis, ## rather than the current axes returned by @code{gca}. ## @seealso{errorbar, semilogxerr, semilogyerr} ## @end deftypefn ## Created: 20.2.2001 ## Author: Teemu Ikonen <tpikonen@pcu.helsinki.fi> ## Keywords: errorbar, plotting function h = loglogerr (varargin) [hax, varargin] = __plt_get_axis_arg__ ("loglogerr", varargin{:}); oldfig = []; if (! isempty (hax)) oldfig = get (0, "currentfigure"); endif unwind_protect hax = newplot (hax); set (hax, "xscale", "log", "yscale", "log"); if (! ishold (hax)) set (hax, "xminortick", "on", "yminortick", "on"); endif htmp = __errplot__ ("loglogerr", hax, varargin{:}); unwind_protect_cleanup if (! isempty (oldfig)) set (0, "currentfigure", oldfig); endif end_unwind_protect if (nargout > 0) h = htmp; endif endfunction %!demo %! clf; %! x = exp (log (0.01):0.2:log (10)); %! y = wblpdf (x, 3, 2); %! eyu = 2*rand (size (y)) .* y; %! eyl = 0.5*rand (size (y)) .* y; %! loglogerr (x, y, eyl, eyu, "#~x-"); %! xlim (x([1, end])); %! title ({"loglogerr(): loglog() plot with errorbars", ... %! "Both axes are logarithmic"});