1 files changed, 37 insertions, 0 deletions

diff --git a/lib/Numeric/GSL/Special/Clausen.hs b/lib/Numeric/GSL/Special/Clausen.hs
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+------------------------------------------------------------
+{- |
+Module      :  Numeric.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.google.com/search?q=gsl_sf_clausen.h&as_sitesearch=www.gnu.org/software/gsl/manual&btnI=Lucky>
+
+-}
+------------------------------------------------------------
+
+module Numeric.GSL.Special.Clausen(
+  clausen_e
+, clausen
+) where
+
+import Foreign(Ptr)
+import Numeric.GSL.Special.Internal
+
+-- | wrapper for int gsl_sf_clausen_e(double x,gsl_sf_result* result);
+--
+--   <http://www.google.com/search?q=gsl_sf_clausen_e&as_sitesearch=www.gnu.org/software/gsl/manual&btnI=Lucky>
+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);
+--
+--   <http://www.google.com/search?q=gsl_sf_clausen&as_sitesearch=www.gnu.org/software/gsl/manual&btnI=Lucky>
+clausen :: Double -> Double
+clausen = gsl_sf_clausen
+foreign import ccall "clausen.h gsl_sf_clausen" gsl_sf_clausen :: Double -> Double