utl::LambertWDetail::Branch< branch > Class Template Reference

Public Member Functions
template<>
double	Approximation (const double x)
template<>
double	Approximation (const double x)
template<>
double	RationalApproximation (const double x)
template<>
double	RationalApproximation (const double x)
template<>
double	RationalApproximation (const double x)
template<>
double	RationalApproximation (const double x)
template<>
double	RationalApproximation (const double x)

Static Public Member Functions
static double	Approximation (const double x)
template<int order>
static double	AsymptoticExpansion (const double x)
template<int order>
static double	BranchPointExpansion (const double x)
template<int order>
static double	LogRecursion (const double x)
template<int n>
static double	RationalApproximation (const double x)

Private Member Functions
template<>
double	LogRecursionStep (const double logsx)
template<>
double	LogRecursionStep (const double logsx)

Static Private Member Functions
template<int n>
static double	LogRecursionStep (const double logsx)

Static Private Attributes
static const int	eSign = 2*branch + 1

Detailed Description

template<int branch>
class utl::LambertWDetail::Branch< branch >

Definition at line 201 of file LambertW.cc.

Member Function Documentation

template<int branch>

static double utl::LambertWDetail::Branch< branch >::Approximation ( const double  x )

inlinestatic

template<>

double utl::LambertWDetail::Branch< 0 >::Approximation ( const double  x )

inline

Definition at line 374 of file LambertW.cc.

References utl::LambertWDetail::AsymptoticExpansion< 5 >(), and utl::LambertWDetail::kInvE.

template<>

double utl::LambertWDetail::Branch<-1 >::Approximation ( const double  x )

inline

Definition at line 408 of file LambertW.cc.

References utl::LambertWDetail::kInvE.

template<int branch>

template<int order>

static double utl::LambertWDetail::Branch< branch >::AsymptoticExpansion ( const double  x )

inlinestatic

Definition at line 213 of file LambertW.cc.

template<int branch>

template<int order>

static double utl::LambertWDetail::Branch< branch >::BranchPointExpansion ( const double  x )

inlinestatic

Definition at line 205 of file LambertW.cc.

References sqrt().

template<int branch>

template<int order>

static double utl::LambertWDetail::Branch< branch >::LogRecursion ( const double  x )

inlinestatic

Definition at line 225 of file LambertW.cc.

template<int branch>

template<int n>

static double utl::LambertWDetail::Branch< branch >::LogRecursionStep ( const double  logsx )

inlinestaticprivate

Definition at line 236 of file LambertW.cc.

template<>

double utl::LambertWDetail::Branch< 0 >::LogRecursionStep< 0 > ( const double  logsx )

inlineprivate

Definition at line 355 of file LambertW.cc.

template<>

double utl::LambertWDetail::Branch<-1 >::LogRecursionStep< 0 > ( const double  logsx )

inlineprivate

Definition at line 365 of file LambertW.cc.

template<int branch>

template<int n>

static double utl::LambertWDetail::Branch< branch >::RationalApproximation ( const double  x )

inlinestatic

template<>

double utl::LambertWDetail::Branch< 0 >::RationalApproximation< 0 > ( const double  x )

inline

Definition at line 247 of file LambertW.cc.

template<>

double utl::LambertWDetail::Branch< 0 >::RationalApproximation< 1 > ( const double  x )

inline

Definition at line 257 of file LambertW.cc.

template<>

double utl::LambertWDetail::Branch< 0 >::RationalApproximation< 2 > ( const double  x )

inline

Definition at line 282 of file LambertW.cc.

template<>

double utl::LambertWDetail::Branch< 0 >::RationalApproximation< 3 > ( const double  x )

inline

Definition at line 305 of file LambertW.cc.

template<>

double utl::LambertWDetail::Branch<-1 >::RationalApproximation< 4 > ( const double  x )

inline

Definition at line 330 of file LambertW.cc.

Member Data Documentation

template<int branch>

const int utl::LambertWDetail::Branch< branch >::eSign = 2*branch + 1

staticprivate

Definition at line 233 of file LambertW.cc.

---

The documentation for this class was generated from the following file:

• LambertW.cc