C++ (Cpp) expected_results示例

示例#1

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int test_main(int, char* [])
{
   BOOST_MATH_CONTROL_FP;
   test_spots(0.0F, "float");
   test_spots(0.0, "double");
#ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
   test_spots(0.0L, "long double");
#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x582))
   test_spots(boost::math::concepts::real_concept(0.1), "real_concept");
#endif
#endif

   expected_results();

   test_erf(0.1F, "float");
   test_erf(0.1, "double");
#ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
   test_erf(0.1L, "long double");
#ifndef BOOST_MATH_NO_REAL_CONCEPT_TESTS
#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x582))
   test_erf(boost::math::concepts::real_concept(0.1), "real_concept");
#endif
#endif
#else
   std::cout << "<note>The long double tests have been disabled on this platform "
      "either because the long double overloads of the usual math functions are "
      "not available at all, or because they are too inaccurate for these tests "
      "to pass.</note>" << std::cout;
#endif
   return 0;
}

示例#2

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文件： test_ibeta_inv_ab.cpp 项目： 0xDEC0DE8/mcsema

int test_main(int, char* [])
{
   expected_results();
#ifdef TEST_GSL
   gsl_set_error_handler_off();
#endif

#ifdef TEST_FLOAT
   test_beta(0.1F, "float");
#endif
#ifdef TEST_DOUBLE
   test_beta(0.1, "double");
#endif
#ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
#ifdef TEST_LDOUBLE
   test_beta(0.1L, "long double");
#endif
#ifndef BOOST_MATH_NO_REAL_CONCEPT_TESTS
#ifdef TEST_REAL_CONCEPT
   test_beta(boost::math::concepts::real_concept(0.1), "real_concept");
#endif
#endif
#else
   std::cout << "<note>The long double tests have been disabled on this platform "
      "either because the long double overloads of the usual math functions are "
      "not available at all, or because they are too inaccurate for these tests "
      "to pass.</note>" << std::cout;
#endif
   return 0;
}

示例#3

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文件： test_hermite.cpp 项目： Alexander--/Wesnoth-1.8-for-Android

int test_main(int, char* [])
{
   BOOST_MATH_CONTROL_FP;

   boost::math::hermite(51, 915.0);

#ifndef BOOST_MATH_BUGGY_LARGE_FLOAT_CONSTANTS
   test_spots(0.0F, "float");
#endif
   test_spots(0.0, "double");
#ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
   test_spots(0.0L, "long double");
   test_spots(boost::math::concepts::real_concept(0.1), "real_concept");
#endif

   expected_results();

#ifndef BOOST_MATH_BUGGY_LARGE_FLOAT_CONSTANTS
   test_hermite(0.1F, "float");
#endif
   test_hermite(0.1, "double");
#ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
   test_hermite(0.1L, "long double");
#ifndef BOOST_MATH_NO_REAL_CONCEPT_TESTS
   test_hermite(boost::math::concepts::real_concept(0.1), "real_concept");
#endif
#else
   std::cout << "<note>The long double tests have been disabled on this platform "
      "either because the long double overloads of the usual math functions are "
      "not available at all, or because they are too inaccurate for these tests "
      "to pass.</note>" << std::cout;
#endif
   return 0;
}

示例#4

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int test_main(int, char* [])
{
   expected_results();
   BOOST_MATH_CONTROL_FP;

   boost::math::expint(114.7);

   test_spots(0.0f, "float");
   test_spots(0.0, "double");
#ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
   test_spots(0.0L, "long double");
   test_spots(boost::math::concepts::real_concept(0.1), "real_concept");
#else
   std::cout << "<note>The long double tests have been disabled on this platform "
      "either because the long double overloads of the usual math functions are "
      "not available at all, or because they are too inaccurate for these tests "
      "to pass.</note>" << std::cout;
#endif

   test_expint(0.1F, "float");
   test_expint(0.1, "double");
#ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
   test_expint(0.1L, "long double");
   test_expint(boost::math::concepts::real_concept(0.1), "real_concept");
#else
   std::cout << "<note>The long double tests have been disabled on this platform "
      "either because the long double overloads of the usual math functions are "
      "not available at all, or because they are too inaccurate for these tests "
      "to pass.</note>" << std::cout;
#endif
   return 0;
}

示例#5

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文件： test_cbrt.cpp 项目： Alexander--/Wesnoth-1.8-for-Android

int test_main(int, char* [])
{
   expected_results();
   BOOST_MATH_CONTROL_FP;
   test_cbrt(0.1F, "float");
   test_cbrt(0.1, "double");
#ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
   test_cbrt(0.1L, "long double");
#ifndef BOOST_MATH_NO_REAL_CONCEPT_TESTS
   test_cbrt(boost::math::concepts::real_concept(0.1), "real_concept");
#endif
#endif
   return 0;
}

示例#6

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int test_main(int, char* [])
{
   expected_results();
   BOOST_MATH_CONTROL_FP;
   test(float(0), "float");
   test(double(0), "double");
   //
   // The long double version of these tests fails on some platforms
   // due to poor std lib support (not enough digits returned from 
   // std::log and std::exp):
   //
#if !defined(BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS)
   test((long double)(0), "long double");
#ifndef BOOST_MATH_NO_REAL_CONCEPT_TESTS
   test((boost::math::concepts::real_concept)(0), "real_concept");
#endif
#else
   std::cout << "<note>The long double tests have been disabled on this platform "
      "either because the long double overloads of the usual math functions are "
      "not available at all, or because they are too inaccurate for these tests "
      "to pass.</note>" << std::cout;
#endif
   return 0;
}