common.h File Reference

Common definitions for the framework. More...

#include <limits>
#include <vector>
#include "../prec/interval.h"

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Namespaces
namespace	chebyshev
	General namespace of the framework.

Macros
#define	CHEBYSHEV_PREC_ITER   1000
	Default number of function evaluations in precision testing.
#define	CHEBYSHEV_PREC_TOLERANCE   1E-08
	Default tolerance in precision testing.
#define	CHEBYSHEV_BENCHMARK_ITER   1000
	Default number of benchmark iterations.
#define	CHEBYSHEV_BENCHMARK_RUNS   10
	Default number of benchmark runs.
#define	CHEBYSHEV_OUTPUT_WIDTH   12
	Default width of output columns.
#define	CAST_LAMBDA(func, type)   [=](type x){ return func(static_cast<type>(x)); }

Typedefs
using	real_t = double
	Floating-point type, used as default for function arguments.
using	prec_t = long double
	Floating-point type of higher precision, used in computations, such as error estimation.
template<typename Type = real_t>
using	chebyshev::EndoFunction = std::function< Type(Type)>
	An endofunction is a function which has the same type of input and output, such as a real function of real variable \(f: \mathbb{R} \rightarrow \mathbb{R}\).

Functions
template<typename FloatType = real_t>
constexpr FloatType	chebyshev::get_nan ()
	Get a quiet NaN of the specified floating point type.

Variables
const prec_t	chebyshev::PI_CONST = 3.141592653589793238462643L
	The Pi mathematical constant.

Detailed Description

Common definitions for the framework.