------------------------------------------------------------ {- | Module : Numeric.GSL.Special.Pow_int 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.google.com/search?q=gsl_sf_pow_int.h&as_sitesearch=www.gnu.org/software/gsl/manual&btnI=Lucky> -} ------------------------------------------------------------ module Numeric.GSL.Special.Pow_int( pow_int_e , pow_int ) where import Foreign(Ptr) import Foreign.C.Types(CInt) import Numeric.GSL.Special.Internal -- | wrapper for int gsl_sf_pow_int_e(double x,int n,gsl_sf_result* result); -- -- <http://www.google.com/search?q=gsl_sf_pow_int_e&as_sitesearch=www.gnu.org/software/gsl/manual&btnI=Lucky> pow_int_e :: Double -> CInt -> (Double,Double) pow_int_e x n = createSFR "pow_int_e" $ gsl_sf_pow_int_e x n foreign import ccall "pow_int.h gsl_sf_pow_int_e" gsl_sf_pow_int_e :: Double -> CInt -> Ptr () -> IO CInt -- | wrapper for double gsl_sf_pow_int(double x,int n); -- -- <http://www.google.com/search?q=gsl_sf_pow_int&as_sitesearch=www.gnu.org/software/gsl/manual&btnI=Lucky> pow_int :: Double -> CInt -> Double pow_int = gsl_sf_pow_int foreign import ccall "pow_int.h gsl_sf_pow_int" gsl_sf_pow_int :: Double -> CInt -> Double