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Use Octave coding conventions in all m-file %!test blocks
* wavread.m, acosd.m, acot.m, acotd.m, acoth.m, acsc.m, acscd.m, acsch.m,
asec.m, asecd.m, asech.m, asind.m, atand.m, cosd.m, cot.m, cotd.m, coth.m,
csc.m, cscd.m, csch.m, sec.m, secd.m, sech.m, sind.m, tand.m, accumarray.m,
accumdim.m, bitcmp.m, bitget.m, bitset.m, blkdiag.m, cart2pol.m, cart2sph.m,
celldisp.m, chop.m, circshift.m, colon.m, common_size.m, cplxpair.m,
cumtrapz.m, curl.m, dblquad.m, deal.m, divergence.m, flipdim.m, fliplr.m,
flipud.m, genvarname.m, gradient.m, idivide.m, int2str.m, interp1.m,
interp1q.m, interp2.m, interp3.m, interpft.m, interpn.m, isa.m, isdir.m,
isequal.m, isequalwithequalnans.m, issquare.m, logspace.m, nargchk.m,
narginchk.m, nargoutchk.m, nextpow2.m, nthargout.m, num2str.m, pol2cart.m,
polyarea.m, postpad.m, prepad.m, profile.m, profshow.m, quadgk.m, quadv.m,
randi.m, rat.m, repmat.m, rot90.m, rotdim.m, shift.m, shiftdim.m, sph2cart.m,
structfun.m, trapz.m, triplequad.m, convhull.m, dsearch.m, dsearchn.m,
griddata3.m, griddatan.m, rectint.m, tsearchn.m, __makeinfo__.m, doc.m,
get_first_help_sentence.m, help.m, type.m, unimplemented.m, which.m, imread.m,
imwrite.m, dlmwrite.m, fileread.m, is_valid_file_id.m, strread.m, textread.m,
textscan.m, commutation_matrix.m, cond.m, condest.m, cross.m,
duplication_matrix.m, expm.m, housh.m, isdefinite.m, ishermitian.m,
issymmetric.m, logm.m, normest.m, null.m, onenormest.m, orth.m, planerot.m,
qzhess.m, rank.m, rref.m, trace.m, vech.m, ans.m, bincoeff.m, bug_report.m,
bzip2.m, comma.m, compare_versions.m, computer.m, edit.m, fileparts.m,
fullfile.m, getfield.m, gzip.m, info.m, inputname.m, isappdata.m, isdeployed.m,
ismac.m, ispc.m, isunix.m, list_primes.m, ls.m, mexext.m, namelengthmax.m,
news.m, orderfields.m, paren.m, recycle.m, rmappdata.m, semicolon.m,
setappdata.m, setfield.m, substruct.m, symvar.m, ver.m, version.m,
warning_ids.m, xor.m, fminbnd.m, fsolve.m, fzero.m, lsqnonneg.m, optimset.m,
pqpnonneg.m, sqp.m, matlabroot.m, __gnuplot_drawnow__.m,
__plt_get_axis_arg__.m, ancestor.m, cla.m, clf.m, close.m, colorbar.m,
colstyle.m, comet3.m, contourc.m, figure.m, gca.m, gcbf.m, gcbo.m, gcf.m,
ginput.m, graphics_toolkit.m, gtext.m, hggroup.m, hist.m, hold.m, isfigure.m,
ishghandle.m, ishold.m, isocolors.m, isonormals.m, isosurface.m, isprop.m,
legend.m, line.m, loglog.m, loglogerr.m, meshgrid.m, ndgrid.m, newplot.m,
orient.m, patch.m, plot3.m, plotyy.m, __print_parse_opts__.m, quiver3.m,
refreshdata.m, ribbon.m, semilogx.m, semilogxerr.m, semilogy.m, stem.m,
stem3.m, subplot.m, title.m, uigetfile.m, view.m, whitebg.m, compan.m, conv.m,
deconv.m, mkpp.m, mpoles.m, pchip.m, poly.m, polyaffine.m, polyder.m,
polyfit.m, polygcd.m, polyint.m, polyout.m, polyval.m, polyvalm.m, ppder.m,
ppint.m, ppjumps.m, ppval.m, residue.m, roots.m, spline.m, intersect.m,
ismember.m, powerset.m, setdiff.m, setxor.m, union.m, unique.m,
autoreg_matrix.m, bartlett.m, blackman.m, detrend.m, fftconv.m, fftfilt.m,
fftshift.m, freqz.m, hamming.m, hanning.m, ifftshift.m, sinc.m, sinetone.m,
sinewave.m, unwrap.m, bicg.m, bicgstab.m, gmres.m, gplot.m, nonzeros.m, pcg.m,
pcr.m, spaugment.m, spconvert.m, spdiags.m, speye.m, spfun.m, spones.m,
sprand.m, sprandsym.m, spstats.m, spy.m, svds.m, treelayout.m, bessel.m,
beta.m, betaln.m, factor.m, factorial.m, isprime.m, lcm.m, legendre.m,
nchoosek.m, nthroot.m, perms.m, pow2.m, primes.m, reallog.m, realpow.m,
realsqrt.m, hadamard.m, hankel.m, hilb.m, invhilb.m, magic.m, rosser.m,
vander.m, __finish__.m, center.m, cloglog.m, corr.m, cov.m, gls.m, histc.m,
iqr.m, kendall.m, kurtosis.m, logit.m, mahalanobis.m, mean.m, meansq.m,
median.m, mode.m, moment.m, ols.m, ppplot.m, prctile.m, probit.m, quantile.m,
range.m, ranks.m, run_count.m, runlength.m, skewness.m, spearman.m,
statistics.m, std.m, table.m, var.m, zscore.m, betacdf.m, betainv.m, betapdf.m,
betarnd.m, binocdf.m, binoinv.m, binopdf.m, binornd.m, cauchy_cdf.m,
cauchy_inv.m, cauchy_pdf.m, cauchy_rnd.m, chi2cdf.m, chi2inv.m, chi2pdf.m,
chi2rnd.m, discrete_cdf.m, discrete_inv.m, discrete_pdf.m, discrete_rnd.m,
empirical_cdf.m, empirical_inv.m, empirical_pdf.m, empirical_rnd.m, expcdf.m,
expinv.m, exppdf.m, exprnd.m, fcdf.m, finv.m, fpdf.m, frnd.m, gamcdf.m,
gaminv.m, gampdf.m, gamrnd.m, geocdf.m, geoinv.m, geopdf.m, geornd.m,
hygecdf.m, hygeinv.m, hygepdf.m, hygernd.m, kolmogorov_smirnov_cdf.m,
laplace_cdf.m, laplace_inv.m, laplace_pdf.m, laplace_rnd.m, logistic_cdf.m,
logistic_inv.m, logistic_pdf.m, logistic_rnd.m, logncdf.m, logninv.m,
lognpdf.m, lognrnd.m, nbincdf.m, nbininv.m, nbinpdf.m, nbinrnd.m, normcdf.m,
norminv.m, normpdf.m, normrnd.m, poisscdf.m, poissinv.m, poisspdf.m,
poissrnd.m, stdnormal_cdf.m, stdnormal_inv.m, stdnormal_pdf.m, stdnormal_rnd.m,
tcdf.m, tinv.m, tpdf.m, trnd.m, unidcdf.m, unidinv.m, unidpdf.m, unidrnd.m,
unifcdf.m, unifinv.m, unifpdf.m, unifrnd.m, wblcdf.m, wblinv.m, wblpdf.m,
wblrnd.m, kolmogorov_smirnov_test.m, kruskal_wallis_test.m, base2dec.m,
bin2dec.m, blanks.m, cstrcat.m, deblank.m, dec2base.m, dec2bin.m, dec2hex.m,
findstr.m, hex2dec.m, index.m, isletter.m, mat2str.m, rindex.m, str2num.m,
strcat.m, strjust.m, strmatch.m, strsplit.m, strtok.m, strtrim.m, strtrunc.m,
substr.m, validatestring.m, demo.m, example.m, fail.m, speed.m, addtodate.m,
asctime.m, clock.m, ctime.m, date.m, datenum.m, datetick.m, datevec.m,
eomday.m, etime.m, is_leap_year.m, now.m:
Use Octave coding conventions in all m-file %!test blocks
author | Rik <octave@nomad.inbox5.com> |
---|---|
date | Mon, 13 Feb 2012 07:29:44 -0800 |
parents | 4d917a6a858b |
children | 5d3a684236b0 |
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## Copyright (C) 2009-2012 Martin Helm ## ## 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} {[@var{cd}] =} isocolors (@var{c}, @var{v}) ## @deftypefnx {Function File} {[@var{cd}] =} isocolors (@var{x}, @var{y}, @var{z}, @var{c}, @var{v}) ## @deftypefnx {Function File} {[@var{cd}] =} isocolors (@var{x}, @var{y}, @var{z}, @var{r}, @var{g}, @var{b}, @var{v}) ## @deftypefnx {Function File} {[@var{cd}] =} isocolors (@var{r}, @var{g}, @var{b}, @var{v}) ## @deftypefnx {Function File} {[@var{cd}] =} isocolors (@dots{}, @var{p}) ## @deftypefnx {Function File} {} isocolors (@dots{}) ## ## If called with one output argument and the first input argument ## @var{c} is a three-dimensional array that contains color values and ## the second input argument @var{v} keeps the vertices of a geometry ## then return a matrix @var{cd} with color data information for the ## geometry at computed points ## @command{[x, y, z] = meshgrid (1:l, 1:m, 1:n)}. The output argument ## @var{cd} can be taken to manually set FaceVertexCData of a patch. ## ## If called with further input arguments @var{x}, @var{y} and @var{z} ## which are three--dimensional arrays of the same size than @var{c} ## then the color data is taken at those given points. Instead of the ## color data @var{c} this function can also be called with RGB values ## @var{r}, @var{g}, @var{b}. If input argumnets @var{x}, @var{y}, ## @var{z} are not given then again @command{meshgrid} computed values ## are taken. ## ## Optionally, the patch handle @var{p} can be given as the last input ## argument to all variations of function calls instead of the vertices ## data @var{v}. Finally, if no output argument is given then directly ## change the colors of a patch that is given by the patch handle ## @var{p}. ## ## For example: ## ## @example ## function [] = isofinish (p) ## set (gca, "PlotBoxAspectRatioMode", "manual", ... ## "PlotBoxAspectRatio", [1 1 1]); ## set (p, "FaceColor", "interp"); ## ## set (p, "FaceLighting", "flat"); ## ## light ("Position", [1 1 5]); ## Available with JHandles ## endfunction ## ## N = 15; # Increase number of vertices in each direction ## iso = .4; # Change isovalue to .1 to display a sphere ## lin = linspace (0, 2, N); ## [x, y, z] = meshgrid (lin, lin, lin); ## c = abs ((x-.5).^2 + (y-.5).^2 + (z-.5).^2); ## figure (); # Open another figure window ## ## subplot (2,2,1); view (-38, 20); ## [f, v] = isosurface (x, y, z, c, iso); ## p = patch ("Faces", f, "Vertices", v, "EdgeColor", "none"); ## cdat = rand (size (c)); # Compute random patch color data ## isocolors (x, y, z, cdat, p); # Directly set colors of patch ## isofinish (p); # Call user function isofinish ## ## subplot (2,2,2); view (-38, 20); ## p = patch ("Faces", f, "Vertices", v, "EdgeColor", "none"); ## [r, g, b] = meshgrid (lin, 2-lin, 2-lin); ## cdat = isocolors (x, y, z, c, v); # Compute color data vertices ## set (p, "FaceVertexCData", cdat); # Set color data manually ## isofinish (p); ## ## subplot (2,2,3); view (-38, 20); ## p = patch ("Faces", f, "Vertices", v, "EdgeColor", "none"); ## cdat = isocolors (r, g, b, c, p); # Compute color data patch ## set (p, "FaceVertexCData", cdat); # Set color data manually ## isofinish (p); ## ## subplot (2,2,4); view (-38, 20); ## p = patch ("Faces", f, "Vertices", v, "EdgeColor", "none"); ## r = g = b = repmat ([1:N] / N, [N, 1, N]); # Black to white ## cdat = isocolors (x, y, z, r, g, b, v); ## set (p, "FaceVertexCData", cdat); ## isofinish (p); ## @end example ## ## @seealso{isosurface, isonormals} ## ## @end deftypefn ## Author: Martin Helm <martin@mhelm.de> function varargout = isocolors(varargin) calc_rgb = false; switch (nargin) case 2 c = varargin{1}; vp = varargin{2}; x = 1:size (c, 2); y = 1:size (c, 1); z = 1:size (c, 3); case 4 calc_rgb = true; R = varargin{1}; G = varargin{2}; B = varargin{3}; vp = varargin{4}; x = 1:size (R, 1); y = 1:size (R, 2); z = 1:size (R, 3); case 5 x = varargin{1}; y = varargin{2}; z = varargin{3}; c = varargin{4}; vp = varargin{5}; case 7 calc_rgb = true; x = varargin{1}; y = varargin{2}; z = varargin{3}; R = varargin{4}; G = varargin{5}; B = varargin{6}; vp = varargin{7}; otherwise print_usage (); endswitch if (ismatrix (vp) && size (vp,2) == 3) pa = []; v = vp; elseif ( ishandle (vp) ) pa = vp; v = get (pa, "Vertices"); else error ("isocolors: last argument is not a vertex list or patch handle"); endif if (calc_rgb) new_col = zeros (size (v, 1), 3); new_col(:,1) = __interp_cube__ (x, y, z, R, v, "values" ); new_col(:,2) = __interp_cube__ (x, y, z, G, v, "values" ); new_col(:,3) = __interp_cube__ (x, y, z, B, v, "values" ); else new_col = __interp_cube__ (x, y, z, c, v, "values" ); endif switch (nargout) case 0 if (!isempty (pa)) set (pa, "FaceVertexCData", new_col); endif case 1 varargout = {new_col}; otherwise print_usage (); endswitch endfunction %!test %! [x, y, z] = meshgrid (0:.5:2, 0:.5:2, 0:.5:2); %! c = (x-.5).^2 + (y-.5).^2 + (z-.5).^2; %! [f, v] = isosurface (x, y, z, c, .4); %! cdat = isocolors (x, y, z, c, v); %! assert (rows (cdat) == rows (v)); ## Can't create a patch handle for tests without a figure