1 files changed, 84 insertions, 0 deletions

diff --git a/packages/special/lib/Numeric/GSL/Special/Psi.hs b/packages/special/lib/Numeric/GSL/Special/Psi.hs
new file mode 100644
index 0000000..4655b8c
--- /dev/null
+++ b/packages/special/lib/Numeric/GSL/Special/Psi.hs
@@ -0,0 +1,84 @@
+------------------------------------------------------------
+-- |
+-- Module      :  Numeric.GSL.Special.Psi
+-- Copyright   :  (c) Alberto Ruiz 2006
+-- License     :  GPL
+-- 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_psi.h&as_sitesearch=www.gnu.org/software/gsl/manual&btnI=Lucky>
+------------------------------------------------------------
+
+module Numeric.GSL.Special.Psi(
+  psi_int_e
+, psi_int
+, psi_e
+, psi
+, psi_1piy_e
+, psi_1piy
+, psi_1_int_e
+, psi_1_int
+, psi_1_e
+, psi_1
+, psi_n_e
+, psi_n
+) where
+
+import Foreign(Ptr)
+import Foreign.C.Types(CInt)
+import Numeric.GSL.Special.Internal
+
+psi_int_e :: CInt -> (Double,Double)
+psi_int_e n = createSFR "psi_int_e" $ gsl_sf_psi_int_e n
+foreign import ccall SAFE_CHEAP "gsl_sf_psi_int_e" gsl_sf_psi_int_e :: CInt -> Ptr () -> IO CInt
+
+psi_int :: CInt -> Double
+psi_int = gsl_sf_psi_int
+foreign import ccall SAFE_CHEAP "gsl_sf_psi_int" gsl_sf_psi_int :: CInt -> Double
+
+psi_e :: Double -> (Double,Double)
+psi_e x = createSFR "psi_e" $ gsl_sf_psi_e x
+foreign import ccall SAFE_CHEAP "gsl_sf_psi_e" gsl_sf_psi_e :: Double -> Ptr () -> IO CInt
+
+psi :: Double -> Double
+psi = gsl_sf_psi
+foreign import ccall SAFE_CHEAP "gsl_sf_psi" gsl_sf_psi :: Double -> Double
+
+psi_1piy_e :: Double -> (Double,Double)
+psi_1piy_e y = createSFR "psi_1piy_e" $ gsl_sf_psi_1piy_e y
+foreign import ccall SAFE_CHEAP "gsl_sf_psi_1piy_e" gsl_sf_psi_1piy_e :: Double -> Ptr () -> IO CInt
+
+psi_1piy :: Double -> Double
+psi_1piy = gsl_sf_psi_1piy
+foreign import ccall SAFE_CHEAP "gsl_sf_psi_1piy" gsl_sf_psi_1piy :: Double -> Double
+
+complex_psi_e :: Double -> Double -> Ptr () -> (Double,Double)
+complex_psi_e x y result_re = createSFR "complex_psi_e" $ gsl_sf_complex_psi_e x y result_re
+foreign import ccall SAFE_CHEAP "gsl_sf_complex_psi_e" gsl_sf_complex_psi_e :: Double -> Double -> Ptr () -> Ptr () -> IO CInt
+
+psi_1_int_e :: CInt -> (Double,Double)
+psi_1_int_e n = createSFR "psi_1_int_e" $ gsl_sf_psi_1_int_e n
+foreign import ccall SAFE_CHEAP "gsl_sf_psi_1_int_e" gsl_sf_psi_1_int_e :: CInt -> Ptr () -> IO CInt
+
+psi_1_int :: CInt -> Double
+psi_1_int = gsl_sf_psi_1_int
+foreign import ccall SAFE_CHEAP "gsl_sf_psi_1_int" gsl_sf_psi_1_int :: CInt -> Double
+
+psi_1_e :: Double -> (Double,Double)
+psi_1_e x = createSFR "psi_1_e" $ gsl_sf_psi_1_e x
+foreign import ccall SAFE_CHEAP "gsl_sf_psi_1_e" gsl_sf_psi_1_e :: Double -> Ptr () -> IO CInt
+
+psi_1 :: Double -> Double
+psi_1 = gsl_sf_psi_1
+foreign import ccall SAFE_CHEAP "gsl_sf_psi_1" gsl_sf_psi_1 :: Double -> Double
+
+psi_n_e :: CInt -> Double -> (Double,Double)
+psi_n_e n x = createSFR "psi_n_e" $ gsl_sf_psi_n_e n x
+foreign import ccall SAFE_CHEAP "gsl_sf_psi_n_e" gsl_sf_psi_n_e :: CInt -> Double -> Ptr () -> IO CInt
+
+psi_n :: CInt -> Double -> Double
+psi_n = gsl_sf_psi_n
+foreign import ccall SAFE_CHEAP "gsl_sf_psi_n" gsl_sf_psi_n :: CInt -> Double -> Double