GiNaC::lanczos_coeffs Class Reference

List of all members.

Public Member Functions
	lanczos_coeffs ()
bool	sufficiently_accurate (int digits)
int	get_order () const
cln::cl_N	calc_lanczos_A (const cln::cl_N &) const
Private Attributes
std::vector< cln::cl_N > *	current_vector
Static Private Attributes
static std::vector< cln::cl_N > *	coeffs = 0

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Detailed Description

Definition at line 1733 of file numeric.cpp.

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Constructor & Destructor Documentation

GiNaC::lanczos_coeffs::lanczos_coeffs

(

)

Definition at line 1784 of file numeric.cpp.

References coeffs.

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Member Function Documentation

bool GiNaC::lanczos_coeffs::sufficiently_accurate

(

int

digits

)

Definition at line 1752 of file numeric.cpp.

References coeffs, and current_vector.

Referenced by GiNaC::lgamma(), and GiNaC::tgamma().

int GiNaC::lanczos_coeffs::get_order

(

)

const [inline]

Definition at line 1738 of file numeric.cpp.

References current_vector.

Referenced by GiNaC::lgamma(), and GiNaC::tgamma().

cln::cl_N GiNaC::lanczos_coeffs::calc_lanczos_A

(

const cln::cl_N &

x

)

const

Definition at line 1772 of file numeric.cpp.

References current_vector.

Referenced by GiNaC::lgamma(), and GiNaC::tgamma().

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Member Data Documentation

std::vector< cln::cl_N > * GiNaC::lanczos_coeffs::coeffs = 0 [static, private]

Definition at line 1745 of file numeric.cpp.

Referenced by lanczos_coeffs(), and sufficiently_accurate().

std::vector<cln::cl_N>* GiNaC::lanczos_coeffs::current_vector [private]

Definition at line 1747 of file numeric.cpp.

Referenced by calc_lanczos_A(), get_order(), and sufficiently_accurate().

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

• numeric.cpp