📄 rational_tests.cpp
字号:
" BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_even_polynomial(n" << i << "a, static_cast<T>(1.0f - 1.0f/64.0f)),\n" " static_cast<T>(" << r4 << "L),\n" " tolerance);\n\n"; if(i > 1) { r1 = boost::math::tools::evaluate_odd_polynomial(&coef[0], boost::math::ntl::RR(0.125), i); r2 = boost::math::tools::evaluate_odd_polynomial(&coef[0], boost::math::ntl::RR(0.25), i); r3 = boost::math::tools::evaluate_odd_polynomial(&coef[0], boost::math::ntl::RR(0.75), i); r4 = boost::math::tools::evaluate_odd_polynomial(&coef[0], boost::math::ntl::RR(1) - boost::math::ntl::RR(1) / 64, i); std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_odd_polynomial(n" << i << "c, static_cast<T>(0.125), " << i << "),\n" " static_cast<T>(" << r1 << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_odd_polynomial(n" << i << "c, static_cast<T>(0.25), " << i << "),\n" " static_cast<T>(" << r2 << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_odd_polynomial(n" << i << "c, static_cast<T>(0.75), " << i << "),\n" " static_cast<T>(" << r3 << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_odd_polynomial(n" << i << "c, static_cast<T>(1.0f - 1.0f/64.0f), " << i << "),\n" " static_cast<T>(" << r4 << "L),\n" " tolerance);\n\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_odd_polynomial(n" << i << "c, static_cast<T>(0.125)),\n" " static_cast<T>(" << r1 << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_odd_polynomial(n" << i << "c, static_cast<T>(0.25)),\n" " static_cast<T>(" << r2 << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_odd_polynomial(n" << i << "c, static_cast<T>(0.75)),\n" " static_cast<T>(" << r3 << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_odd_polynomial(n" << i << "c, static_cast<T>(1.0f - 1.0f/64.0f)),\n" " static_cast<T>(" << r4 << "L),\n" " tolerance);\n\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_odd_polynomial(n" << i << "a, static_cast<T>(0.125)),\n" " static_cast<T>(" << r1 << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_odd_polynomial(n" << i << "a, static_cast<T>(0.25)),\n" " static_cast<T>(" << r2 << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_odd_polynomial(n" << i << "a, static_cast<T>(0.75)),\n" " static_cast<T>(" << r3 << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_odd_polynomial(n" << i << "a, static_cast<T>(1.0f - 1.0f/64.0f)),\n" " static_cast<T>(" << r4 << "L),\n" " tolerance);\n\n"; } r1 = boost::math::tools::evaluate_polynomial(&coef[0], boost::math::ntl::RR(0.125), i); r2 = boost::math::tools::evaluate_polynomial(&coef[0], boost::math::ntl::RR(0.25), i); r3 = boost::math::tools::evaluate_polynomial(&coef[0], boost::math::ntl::RR(0.75), i); r4 = boost::math::tools::evaluate_polynomial(&coef[0], boost::math::ntl::RR(1) - boost::math::ntl::RR(1) / 64, i); coef.clear(); for(unsigned j = 0; j < i; ++j) { coef.push_back(gen()); } std::cout << " //\n"" // Rational functions of order " << i-1 << "\n"" //\n"" static const U d" << i << "c[" << i << "] = { "; for(unsigned j = 0; j < i; ++j) { if(j) std::cout << ", "; std::cout << coef[j]; } std::cout << " };\n"; std::cout << " static const boost::array<U, " << i << "> d" << i << "a = { "; for(unsigned j = 0; j < i; ++j) { if(j) std::cout << ", "; std::cout << coef[j]; } std::cout << " };\n"; boost::math::ntl::RR r1d = boost::math::tools::evaluate_polynomial(&coef[0], boost::math::ntl::RR(0.125), i); boost::math::ntl::RR r2d = boost::math::tools::evaluate_polynomial(&coef[0], boost::math::ntl::RR(0.25), i); boost::math::ntl::RR r3d = boost::math::tools::evaluate_polynomial(&coef[0], boost::math::ntl::RR(0.75), i); boost::math::ntl::RR r4d = boost::math::tools::evaluate_polynomial(&coef[0], boost::math::ntl::RR(1) - boost::math::ntl::RR(1) / 64, i); std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_rational(n" << i << "c, d" << i << "c, static_cast<T>(0.125), " << i << "),\n" " static_cast<T>(" << r1/r1d << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_rational(n" << i << "c, d" << i << "c, static_cast<T>(0.25), " << i << "),\n" " static_cast<T>(" << r2/r2d << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_rational(n" << i << "c, d" << i << "c, static_cast<T>(0.75), " << i << "),\n" " static_cast<T>(" << r3/r3d << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_rational(n" << i << "c, d" << i << "c, static_cast<T>(1.0f - 1.0f/64.0f), " << i << "),\n" " static_cast<T>(" << r4/r4d << "L),\n" " tolerance);\n\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_rational(n" << i << "c, d" << i << "c, static_cast<T>(0.125)),\n" " static_cast<T>(" << r1/r1d << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_rational(n" << i << "c, d" << i << "c, static_cast<T>(0.25)),\n" " static_cast<T>(" << r2/r2d << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_rational(n" << i << "c, d" << i << "c, static_cast<T>(0.75)),\n" " static_cast<T>(" << r3/r3d << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_rational(n" << i << "c, d" << i << "c, static_cast<T>(1.0f - 1.0f/64.0f)),\n" " static_cast<T>(" << r4/r4d << "L),\n" " tolerance);\n\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_rational(n" << i << "a, d" << i << "a, static_cast<T>(0.125)),\n" " static_cast<T>(" << r1/r1d << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_rational(n" << i << "a, d" << i << "a, static_cast<T>(0.25)),\n" " static_cast<T>(" << r2/r2d << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_rational(n" << i << "a, d" << i << "a, static_cast<T>(0.75)),\n" " static_cast<T>(" << r3/r3d << "L),\n" " tolerance);\n"; std::cout << " BOOST_CHECK_CLOSE(\n" " boost::math::tools::evaluate_rational(n" << i << "a, d" << i << "a, static_cast<T>(1.0f - 1.0f/64.0f)),\n" " static_cast<T>(" << r4/r4d << "L),\n" " tolerance);\n\n"; } return 0;}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -