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------------------------------------------------------------
{- |
Module : GSL.Special.Clausen
Copyright : (c) Alberto Ruiz 2006
License : GPL-style
Maintainer : Alberto Ruiz (aruiz at um dot es)
Stability : provisional
Portability : uses ffi
Wrappers for selected functions described at:
<http://www.gnu.org/software/gsl/manual/html_node/Clausen-Functions.html>
-}
------------------------------------------------------------
module GSL.Special.Clausen(
clausen_e
, clausen
) where
import Foreign(Ptr)
import GSL.Special.Internal
-- | wrapper for int gsl_sf_clausen_e(double x,gsl_sf_result* result);
clausen_e :: Double -> (Double,Double)
clausen_e x = createSFR "clausen_e" $ gsl_sf_clausen_e x
foreign import ccall "clausen.h gsl_sf_clausen_e" gsl_sf_clausen_e :: Double -> Ptr Double -> IO(Int)
-- | wrapper for double gsl_sf_clausen(double x);
clausen :: Double -> Double
clausen = gsl_sf_clausen
foreign import ccall "clausen.h gsl_sf_clausen" gsl_sf_clausen :: Double -> Double
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