| Copyright | (c) Alberto Ruiz 2006 |
|---|---|
| License | GPL-style |
| Maintainer | Alberto Ruiz (aruiz at um dot es) |
| Stability | provisional |
| Portability | uses ffi |
| Safe Haskell | None |
| Language | Haskell98 |
Numeric.GSL.Special
Description
Wrappers for selected special functions.
http://www.gnu.org/software/gsl/manual/html_node/Special-Functions.html#Special-Functions
- module Numeric.GSL.Special.Airy
- module Numeric.GSL.Special.Bessel
- module Numeric.GSL.Special.Clausen
- module Numeric.GSL.Special.Coulomb
- module Numeric.GSL.Special.Coupling
- module Numeric.GSL.Special.Dawson
- module Numeric.GSL.Special.Debye
- module Numeric.GSL.Special.Dilog
- module Numeric.GSL.Special.Elementary
- module Numeric.GSL.Special.Ellint
- module Numeric.GSL.Special.Elljac
- module Numeric.GSL.Special.Erf
- module Numeric.GSL.Special.Exp
- module Numeric.GSL.Special.Expint
- module Numeric.GSL.Special.Fermi_dirac
- module Numeric.GSL.Special.Gamma
- module Numeric.GSL.Special.Gegenbauer
- module Numeric.GSL.Special.Hyperg
- module Numeric.GSL.Special.Laguerre
- module Numeric.GSL.Special.Lambert
- module Numeric.GSL.Special.Legendre
- module Numeric.GSL.Special.Log
- module Numeric.GSL.Special.Pow_int
- module Numeric.GSL.Special.Psi
- module Numeric.GSL.Special.Synchrotron
- module Numeric.GSL.Special.Transport
- module Numeric.GSL.Special.Trig
- module Numeric.GSL.Special.Zeta
- mkComplex_e :: (Double -> Double -> ((Double, Double), (Double, Double))) -> Complex Double -> (Complex Double, Complex Double)
Functions
module Numeric.GSL.Special.Airy
module Numeric.GSL.Special.Bessel
module Numeric.GSL.Special.Clausen
module Numeric.GSL.Special.Coulomb
module Numeric.GSL.Special.Coupling
module Numeric.GSL.Special.Dawson
module Numeric.GSL.Special.Debye
module Numeric.GSL.Special.Dilog
module Numeric.GSL.Special.Ellint
module Numeric.GSL.Special.Elljac
module Numeric.GSL.Special.Erf
module Numeric.GSL.Special.Exp
module Numeric.GSL.Special.Expint
module Numeric.GSL.Special.Gamma
module Numeric.GSL.Special.Hyperg
module Numeric.GSL.Special.Laguerre
module Numeric.GSL.Special.Lambert
module Numeric.GSL.Special.Legendre
module Numeric.GSL.Special.Log
module Numeric.GSL.Special.Pow_int
module Numeric.GSL.Special.Psi
module Numeric.GSL.Special.Trig
module Numeric.GSL.Special.Zeta
Util
mkComplex_e :: (Double -> Double -> ((Double, Double), (Double, Double))) -> Complex Double -> (Complex Double, Complex Double) Source
Some GSL complex functions work with separate real and imaginary parts stored in real variables, obtaining tuples (value, error) for the real and imaginary parts of the result:
> import Numeric.GSL.Special.Dilog
> complex_dilog_xy_e 1 1 ((0.6168502750680847,1.1097853812294034e-14),(1.4603621167531193,1.1855504863267322e-14))
We can use mkComplex_e to work with "normal" complex numbers:
> import Numeric.GSL.Special(mkComplex_e) > import Data.Complex
> let dilogC = fst . mkComplex_e complex_dilog_xy_e
> dilogC (1 :+ 1) 0.6168502750680847 :+ 1.4603621167531193