gsl::root::test Namespace Reference

Functions to test the precision of the current solution. More...

Functions
int	interval (double x_lower, double x_upper, double epsabs, double epsrel)
	C++ version of gsl_root_test_interval(). More...
int	residual (double f, double epsabs)
	C++ version of gsl_root_test_residual(). More...
int	delta (double x1, double x0, double epsabs, double epsrel)
	C++ version of gsl_root_test_delta(). More...

Detailed Description

Functions to test the precision of the current solution.

Function Documentation

delta()

int gsl::root::test::delta ( double  x1, double  x0, double  epsabs, double  epsrel  )

inline

C++ version of gsl_root_test_delta().

Parameters

x1	First solution value.
x0	Zeroth solution value.
epsabs	UNDOCUMENTED
epsrel	Relative error.

Returns

GSL_SUCCESS if condition met.

Definition at line 707 of file roots.hpp.

interval()

int gsl::root::test::interval ( double  x_lower, double  x_upper, double  epsabs, double  epsrel  )

inline

C++ version of gsl_root_test_interval().

Parameters

x_lower	Lower bound of root interval.
x_upper	Lower bound of root interval.
epsabs	Absolute error.
epsrel	Relative error.

Returns

GSL_SUCCESS if condition met.

Definition at line 687 of file roots.hpp.

residual()

int gsl::root::test::residual ( double  f, double  epsabs  )

inline

C++ version of gsl_root_test_residual().

Parameters

f	Residual value.
epsabs	Absolute error.

Returns

GSL_SUCCESS if condition met.

Definition at line 696 of file roots.hpp.