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annotate test/test_quad.m @ 5751:02c7e288f581

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[project @ 2006-04-11 19:32:09 by jwe]
author jwe
date Tue, 11 Apr 2006 19:32:09 +0000
parents 1ad66ea35fe5
children aa2837cae002
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1 %% Automatically generated from DejaGNU files
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3 %% test/octave.test/quad/quad-1.m
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4 %!function y = f (x)
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5 %! y = x + 1;
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6 %!test
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7 %! [v, ier, nfun, err] = quad ("f", 0, 5);
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8 %! assert(ier == 0 && abs (v - 17.5) < sqrt (eps) && nfun > 0 &&
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9 %! err < sqrt (eps))
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11 %% test/octave.test/quad/quad-2.m
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12 %!function y = f (x)
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13 %! y = x .* sin (1 ./ x) .* sqrt (abs (1 - x));
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14 %!test
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15 %! [v, ier, nfun, err] = quad ("f", 0, 3);
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16 %! assert((ier == 0 || ier == 1) && abs (v - 1.98194122455795) < sqrt (eps) && nfun > 0);
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18 %% test/octave.test/quad/quad-3.m
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19 %!error <Invalid call to quad.*> quad ();
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21 %% test/octave.test/quad/quad-4.m
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22 %!error <Invalid call to quad.*> quad ("f", 1, 2, 3, 4, 5);
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24 %% test/octave.test/quad/quad_options-1.m
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25 %!test
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26 %! quad_options ("absolute tolerance", eps);
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27 %! assert(quad_options ("absolute tolerance") == eps);
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29 %% test/octave.test/quad/quad_options-2.m
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30 %!error <Invalid call to quad_options.*> quad_options ();
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32 %% test/octave.test/quad/quad_options-3.m
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33 %!error <Invalid call to quad_options.*> quad_options (1, 2, 3);
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