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/* Test of yn() function.
Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program 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.
This program 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 this program. If not, see <https://www.gnu.org/licenses/>. */
/* Written by Bruno Haible <bruno@clisp.org>, 2010. */
#include <config.h>
#include <math.h>
#include "signature.h"
SIGNATURE_CHECK (yn, double, (int, double));
#include "macros.h"
volatile double x;
double y;
int
main ()
{
/* A particular value. */
x = 3.8;
y = yn (0, x);
ASSERT (y >= 0.0645032466 && y <= 0.0645032467);
/* A particular value. */
x = 3.8;
y = yn (1, x);
ASSERT (y >= 0.4141146893 && y <= 0.4141146894);
/* A particular value. */
x = 3.8;
y = yn (2, x);
ASSERT (y >= 0.1534518529 && y <= 0.1534518530);
/* A particular value. */
x = 3.8;
y = yn (3, x);
ASSERT (y >= -0.2525864231 && y <= -0.2525864230);
/* A particular value. */
x = 3.8;
y = yn (4, x);
ASSERT (y >= -0.5522725209 && y <= -0.5522725208);
/* A particular value. */
x = 3.8;
y = yn (5, x);
ASSERT (y >= -0.9100925684 && y <= -0.9100925683);
/* A particular value. */
x = 3.8;
y = yn (6, x);
ASSERT (y >= -1.842707923 && y <= -1.842707922);
/* A particular value. */
x = 3.8;
y = yn (7, x);
ASSERT (y >= -4.908985081 && y <= -4.908985080);
/* A particular value. */
x = 3.8;
y = yn (8, x);
ASSERT (y >= -16.24302659 && y <= -16.24302658);
/* A particular value. */
x = 3.8;
y = yn (9, x);
ASSERT (y >= -63.48270581 && y <= -63.48270580);
/* A particular value. */
x = 3.8;
y = yn (10, x);
ASSERT (y >= -284.4645273 && y <= -284.4645272);
return 0;
}
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