GSL.Special.Exp.hs

1 files changed, 129 insertions, 0 deletions

diff --git a/lib/GSL/Special/Exp.hs b/lib/GSL/Special/Exp.hs
new file mode 100644
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+------------------------------------------------------------
+{- |
+Module      :  GSL.Special.Exp
+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.gnu.org/software/gsl/manual/html_node/Exponential-Functions.html>
+
+-}
+------------------------------------------------------------
+
+module GSL.Special.Exp(
+  exp_e
+, GSL.Special.Exp.exp
+, exp_e10_e
+, exp_mult_e
+, exp_mult
+, exp_mult_e10_e
+, expm1_e
+, expm1
+, exprel_e
+, exprel
+, exprel_2_e
+, exprel_2
+, exprel_n_e
+, exprel_n
+, exp_err_e
+, exp_err_e10_e
+, exp_mult_err_e
+, exp_mult_err_e10_e
+) where
+
+import Foreign(Ptr)
+import GSL.Special.Internal
+
+-- | wrapper for int gsl_sf_exp_e(double x,gsl_sf_result* result);
+exp_e :: Double -> (Double,Double)
+exp_e x = createSFR "exp_e" $ gsl_sf_exp_e x
+foreign import ccall "exp.h gsl_sf_exp_e" gsl_sf_exp_e :: Double -> Ptr Double -> IO(Int)
+
+-- | wrapper for double gsl_sf_exp(double x);
+exp :: Double -> Double
+exp = gsl_sf_exp
+foreign import ccall "exp.h gsl_sf_exp" gsl_sf_exp :: Double -> Double
+
+-- | wrapper for int gsl_sf_exp_e10_e(double x,gsl_sf_result_e10* result);
+exp_e10_e :: Double -> (Double,Int,Double)
+exp_e10_e x = createSFR_E10 "exp_e10_e" $ gsl_sf_exp_e10_e x
+foreign import ccall "exp.h gsl_sf_exp_e10_e" gsl_sf_exp_e10_e :: Double -> Ptr () -> IO(Int)
+
+-- | wrapper for int gsl_sf_exp_mult_e(double x,double y,gsl_sf_result* result);
+exp_mult_e :: Double -> Double -> (Double,Double)
+exp_mult_e x y = createSFR "exp_mult_e" $ gsl_sf_exp_mult_e x y
+foreign import ccall "exp.h gsl_sf_exp_mult_e" gsl_sf_exp_mult_e :: Double -> Double -> Ptr Double -> IO(Int)
+
+-- | wrapper for double gsl_sf_exp_mult(double x,double y);
+exp_mult :: Double -> Double -> Double
+exp_mult = gsl_sf_exp_mult
+foreign import ccall "exp.h gsl_sf_exp_mult" gsl_sf_exp_mult :: Double -> Double -> Double
+
+-- | wrapper for int gsl_sf_exp_mult_e10_e(double x,double y,gsl_sf_result_e10* result);
+exp_mult_e10_e :: Double -> Double -> (Double,Int,Double)
+exp_mult_e10_e x y = createSFR_E10 "exp_mult_e10_e" $ gsl_sf_exp_mult_e10_e x y
+foreign import ccall "exp.h gsl_sf_exp_mult_e10_e" gsl_sf_exp_mult_e10_e :: Double -> Double -> Ptr () -> IO(Int)
+
+-- | wrapper for int gsl_sf_expm1_e(double x,gsl_sf_result* result);
+expm1_e :: Double -> (Double,Double)
+expm1_e x = createSFR "expm1_e" $ gsl_sf_expm1_e x
+foreign import ccall "exp.h gsl_sf_expm1_e" gsl_sf_expm1_e :: Double -> Ptr Double -> IO(Int)
+
+-- | wrapper for double gsl_sf_expm1(double x);
+expm1 :: Double -> Double
+expm1 = gsl_sf_expm1
+foreign import ccall "exp.h gsl_sf_expm1" gsl_sf_expm1 :: Double -> Double
+
+-- | wrapper for int gsl_sf_exprel_e(double x,gsl_sf_result* result);
+exprel_e :: Double -> (Double,Double)
+exprel_e x = createSFR "exprel_e" $ gsl_sf_exprel_e x
+foreign import ccall "exp.h gsl_sf_exprel_e" gsl_sf_exprel_e :: Double -> Ptr Double -> IO(Int)
+
+-- | wrapper for double gsl_sf_exprel(double x);
+exprel :: Double -> Double
+exprel = gsl_sf_exprel
+foreign import ccall "exp.h gsl_sf_exprel" gsl_sf_exprel :: Double -> Double
+
+-- | wrapper for int gsl_sf_exprel_2_e(double x,gsl_sf_result* result);
+exprel_2_e :: Double -> (Double,Double)
+exprel_2_e x = createSFR "exprel_2_e" $ gsl_sf_exprel_2_e x
+foreign import ccall "exp.h gsl_sf_exprel_2_e" gsl_sf_exprel_2_e :: Double -> Ptr Double -> IO(Int)
+
+-- | wrapper for double gsl_sf_exprel_2(double x);
+exprel_2 :: Double -> Double
+exprel_2 = gsl_sf_exprel_2
+foreign import ccall "exp.h gsl_sf_exprel_2" gsl_sf_exprel_2 :: Double -> Double
+
+-- | wrapper for int gsl_sf_exprel_n_e(int n,double x,gsl_sf_result* result);
+exprel_n_e :: Int -> Double -> (Double,Double)
+exprel_n_e n x = createSFR "exprel_n_e" $ gsl_sf_exprel_n_e n x
+foreign import ccall "exp.h gsl_sf_exprel_n_e" gsl_sf_exprel_n_e :: Int -> Double -> Ptr Double -> IO(Int)
+
+-- | wrapper for double gsl_sf_exprel_n(int n,double x);
+exprel_n :: Int -> Double -> Double
+exprel_n = gsl_sf_exprel_n
+foreign import ccall "exp.h gsl_sf_exprel_n" gsl_sf_exprel_n :: Int -> Double -> Double
+
+-- | wrapper for int gsl_sf_exp_err_e(double x,double dx,gsl_sf_result* result);
+exp_err_e :: Double -> Double -> (Double,Double)
+exp_err_e x dx = createSFR "exp_err_e" $ gsl_sf_exp_err_e x dx
+foreign import ccall "exp.h gsl_sf_exp_err_e" gsl_sf_exp_err_e :: Double -> Double -> Ptr Double -> IO(Int)
+
+-- | wrapper for int gsl_sf_exp_err_e10_e(double x,double dx,gsl_sf_result_e10* result);
+exp_err_e10_e :: Double -> Double -> (Double,Int,Double)
+exp_err_e10_e x dx = createSFR_E10 "exp_err_e10_e" $ gsl_sf_exp_err_e10_e x dx
+foreign import ccall "exp.h gsl_sf_exp_err_e10_e" gsl_sf_exp_err_e10_e :: Double -> Double -> Ptr () -> IO(Int)
+
+-- | wrapper for int gsl_sf_exp_mult_err_e(double x,double dx,double y,double dy,gsl_sf_result* result);
+exp_mult_err_e :: Double -> Double -> Double -> Double -> (Double,Double)
+exp_mult_err_e x dx y dy = createSFR "exp_mult_err_e" $ gsl_sf_exp_mult_err_e x dx y dy
+foreign import ccall "exp.h gsl_sf_exp_mult_err_e" gsl_sf_exp_mult_err_e :: Double -> Double -> Double -> Double -> Ptr Double -> IO(Int)
+
+-- | wrapper for int gsl_sf_exp_mult_err_e10_e(double x,double dx,double y,double dy,gsl_sf_result_e10* result);
+exp_mult_err_e10_e :: Double -> Double -> Double -> Double -> (Double,Int,Double)
+exp_mult_err_e10_e x dx y dy = createSFR_E10 "exp_mult_err_e10_e" $ gsl_sf_exp_mult_err_e10_e x dx y dy
+foreign import ccall "exp.h gsl_sf_exp_mult_err_e10_e" gsl_sf_exp_mult_err_e10_e :: Double -> Double -> Double -> Double -> Ptr () -> IO(Int)