Mercurial > octave
view scripts/statistics/empirical_cdf.m @ 27984:b09432b20a84
maint: Remove special cases of old version control keywords in code base.
* common_size.m, cumtrapz.m, interp1.m, polyarea.m, trapz.m, inpolygon.m,
summer.m, javamem.m, duplication_matrix.m, subspace.m, starting_stepsize.m,
text.m, errorbar.m, loglogerr.m, peaks.m, __errplot__.m, semilogxerr.m,
semilogyerr.m, stemleaf.m, streamtube.m, __pltopt__.m, printd.m, pchip.m,
arch_fit.m, arch_rnd.m, arch_test.m, arma_rnd.m, autoreg_matrix.m, bartlett.m,
blackman.m, diffpara.m, durbinlevinson.m, fractdiff.m, hamming.m, hanning.m,
hurst.m, ifftshift.m, periodogram.m, rectangle_lw.m, rectangle_sw.m,
triangle_lw.m, triangle_sw.m, sinetone.m, sinewave.m, spectral_adf.m,
spectral_xdf.m, spencer.m, stft.m, synthesis.m, yulewalker.m, bicg.m,
bicgstab.m, cgs.m, gmres.m, pcr.m, sprand.m, tfqmr.m, betaincinv.m, betaln.m,
gammaincinv.m, hadamard.m, center.m, cov.m, discrete_inv.m, discrete_pdf.m,
discrete_rnd.m, empirical_cdf.m, empirical_inv.m, empirical_pdf.m,
empirical_rnd.m, iqr.m, kendall.m, mean.m, meansq.m, moment.m, prctile.m,
quantile.m, range.m, run_count.m, spearman.m, statistics.m, var.m, zscore.m,
datenum.m, datevec.m:
Remove special cases of old version control keywords in code base.
author | Rik <rik@octave.org> |
---|---|
date | Tue, 21 Jan 2020 14:04:31 -0800 |
parents | bd51beb6205e |
children | d8318c12d903 0a5b15007766 |
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######################################################################## ## ## Copyright (C) 1996-2020 The Octave Project Developers ## ## See the file COPYRIGHT.md in the top-level directory of this ## distribution or <https://octave.org/copyright/>. ## ## 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 ## <https://www.gnu.org/licenses/>. ## ######################################################################## ## -*- texinfo -*- ## @deftypefn {} {} empirical_cdf (@var{x}, @var{data}) ## For each element of @var{x}, compute the cumulative distribution function ## (CDF) at @var{x} of the empirical distribution obtained from ## the univariate sample @var{data}. ## @end deftypefn function cdf = empirical_cdf (x, data) if (nargin != 2) print_usage (); endif if (! isvector (data)) error ("empirical_cdf: DATA must be a vector"); endif cdf = discrete_cdf (x, data, ones (size (data))); endfunction %!shared x,v,y %! x = [-1 0.1 1.1 1.9 3]; %! v = 0.1:0.2:1.9; %! y = [0 0.1 0.6 1 1]; %!assert (empirical_cdf (x, v), y, eps) %!assert (empirical_cdf ([x(1) NaN x(3:5)], v), [0 NaN 0.6 1 1], eps) ## Test class of input preserved %!assert (empirical_cdf ([x, NaN], v), [y, NaN], eps) %!assert (empirical_cdf (single ([x, NaN]), v), single ([y, NaN]), eps) %!assert (empirical_cdf ([x, NaN], single (v)), single ([y, NaN]), eps) ## Test input validation %!error empirical_cdf () %!error empirical_cdf (1) %!error empirical_cdf (1,2,3) %!error empirical_cdf (1, ones (2))