1 files changed, 31 insertions, 0 deletions

diff --git a/lib/GSL/Special/Pow_int.hs b/lib/GSL/Special/Pow_int.hs
new file mode 100644
index 0000000..3585db4
--- /dev/null
+++ b/lib/GSL/Special/Pow_int.hs
@@ -0,0 +1,31 @@
+------------------------------------------------------------
+{- |
+Module      :  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
+
+
+
+-}
+------------------------------------------------------------
+
+module GSL.Special.Pow_int(
+  pow_int_e
+, pow_int
+) where
+
+import Foreign(Ptr)
+import GSL.Special.Internal
+
+-- | wrapper for int gsl_sf_pow_int_e(double x,int n,gsl_sf_result* result);
+pow_int_e :: Double -> Int -> (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 -> Int -> Ptr Double -> IO(Int)
+
+-- | wrapper for double gsl_sf_pow_int(double x,int n);
+pow_int :: Double -> Int -> Double
+pow_int = gsl_sf_pow_int
+foreign import ccall "pow_int.h gsl_sf_pow_int" gsl_sf_pow_int :: Double -> Int -> Double