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annotate test/test_quad.m @ 7016:93c65f2a5668

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[project @ 2007-10-12 06:40:56 by jwe]
author jwe
date Fri, 12 Oct 2007 06:41:26 +0000
parents c3cd7d14fc5e
children a1dbe9d80eee
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1 ## Copyright (C) 2007 John W. Eaton
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2 ##
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3 ## This file is part of Octave.
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4 ##
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5 ## Octave is free software; you can redistribute it and/or modify it
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6 ## under the terms of the GNU General Public License as published by
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7 ## the Free Software Foundation; either version 3 of the License, or (at
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8 ## your option) any later version.
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9 ##
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10 ## Octave is distributed in the hope that it will be useful, but
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 ## General Public License for more details.
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14 ##
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15 ## You should have received a copy of the GNU General Public License
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16 ## along with Octave; see the file COPYING. If not, see
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17 ## <http://www.gnu.org/licenses/>.
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18
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19 %% Automatically generated from DejaGNU files
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20
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21 %% test/octave.test/quad/quad-1.m
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22 %!function y = f (x)
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23 %! y = x + 1;
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24 %!test
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25 %! [v, ier, nfun, err] = quad ("f", 0, 5);
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26 %! assert(ier == 0 && abs (v - 17.5) < sqrt (eps) && nfun > 0 &&
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27 %! err < sqrt (eps))
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29 %% test/octave.test/quad/quad-2.m
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30 %!function y = f (x)
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31 %! y = x .* sin (1 ./ x) .* sqrt (abs (1 - x));
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32 %!test
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33 %! [v, ier, nfun, err] = quad ("f", 0.001, 3);
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34 %! assert((ier == 0 || ier == 1) && abs (v - 1.98194120273598) < sqrt (eps) && nfun > 0);
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36 %% test/octave.test/quad/quad-3.m
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37 %!error <Invalid call to quad.*> quad ();
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39 %% test/octave.test/quad/quad-4.m
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40 %!error <Invalid call to quad.*> quad ("f", 1, 2, 3, 4, 5);
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42 %% test/octave.test/quad/quad_options-1.m
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43 %!test
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44 %! quad_options ("absolute tolerance", eps);
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45 %! assert(quad_options ("absolute tolerance") == eps);
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46
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47 %% test/octave.test/quad/quad_options-3.m
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48 %!error <Invalid call to quad_options.*> quad_options (1, 2, 3);
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