1 files changed, 42 insertions, 0 deletions

diff --git a/packages/special/lib/Numeric/GSL/Special/Dilog.hs b/packages/special/lib/Numeric/GSL/Special/Dilog.hs
new file mode 100644
index 0000000..48b548b
--- /dev/null
+++ b/packages/special/lib/Numeric/GSL/Special/Dilog.hs
@@ -0,0 +1,42 @@
+------------------------------------------------------------
+-- |
+-- Module      :  Numeric.GSL.Special.Dilog
+-- 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_dilog.h&as_sitesearch=www.gnu.org/software/gsl/manual&btnI=Lucky>
+------------------------------------------------------------
+
+module Numeric.GSL.Special.Dilog(
+  dilog_e
+, dilog
+) where
+
+import Foreign(Ptr)
+import Foreign.C.Types(CInt)
+import Numeric.GSL.Special.Internal
+
+dilog_e :: Double -> (Double,Double)
+dilog_e x = createSFR "dilog_e" $ gsl_sf_dilog_e x
+foreign import ccall SAFE_CHEAP "gsl_sf_dilog_e" gsl_sf_dilog_e :: Double -> Ptr () -> IO CInt
+
+dilog :: Double -> Double
+dilog = gsl_sf_dilog
+foreign import ccall SAFE_CHEAP "gsl_sf_dilog" gsl_sf_dilog :: Double -> Double
+
+complex_dilog_xy_e :: Double -> Double -> Ptr () -> (Double,Double)
+complex_dilog_xy_e x y result_re = createSFR "complex_dilog_xy_e" $ gsl_sf_complex_dilog_xy_e x y result_re
+foreign import ccall SAFE_CHEAP "gsl_sf_complex_dilog_xy_e" gsl_sf_complex_dilog_xy_e :: Double -> Double -> Ptr () -> Ptr () -> IO CInt
+
+complex_dilog_e :: Double -> Double -> Ptr () -> (Double,Double)
+complex_dilog_e r theta result_re = createSFR "complex_dilog_e" $ gsl_sf_complex_dilog_e r theta result_re
+foreign import ccall SAFE_CHEAP "gsl_sf_complex_dilog_e" gsl_sf_complex_dilog_e :: Double -> Double -> Ptr () -> Ptr () -> IO CInt
+
+complex_spence_xy_e :: Double -> Double -> Ptr () -> (Double,Double)
+complex_spence_xy_e x y real_sp = createSFR "complex_spence_xy_e" $ gsl_sf_complex_spence_xy_e x y real_sp
+foreign import ccall SAFE_CHEAP "gsl_sf_complex_spence_xy_e" gsl_sf_complex_spence_xy_e :: Double -> Double -> Ptr () -> Ptr () -> IO CInt