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------------------------------------------------------------
{- |
Module : Numeric.GSL.Special.Trig
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/Trigonometric-Functions.html>
-}
------------------------------------------------------------
module Numeric.GSL.Special.Trig(
sin_e
, Numeric.GSL.Special.Trig.sin
, cos_e
, Numeric.GSL.Special.Trig.cos
, hypot_e
, hypot
, sinc_e
, sinc
, lnsinh_e
, lnsinh
, lncosh_e
, lncosh
, sin_err_e
, cos_err_e
, angle_restrict_symm
, angle_restrict_pos
, angle_restrict_symm_err_e
, angle_restrict_pos_err_e
) where
import Foreign(Ptr)
import Numeric.GSL.Special.Internal
-- | wrapper for int gsl_sf_sin_e(double x,gsl_sf_result* result);
sin_e :: Double -> (Double,Double)
sin_e x = createSFR "sin_e" $ gsl_sf_sin_e x
foreign import ccall "trig.h gsl_sf_sin_e" gsl_sf_sin_e :: Double -> Ptr Double -> IO(Int)
-- | wrapper for double gsl_sf_sin(double x);
sin :: Double -> Double
sin = gsl_sf_sin
foreign import ccall "trig.h gsl_sf_sin" gsl_sf_sin :: Double -> Double
-- | wrapper for int gsl_sf_cos_e(double x,gsl_sf_result* result);
cos_e :: Double -> (Double,Double)
cos_e x = createSFR "cos_e" $ gsl_sf_cos_e x
foreign import ccall "trig.h gsl_sf_cos_e" gsl_sf_cos_e :: Double -> Ptr Double -> IO(Int)
-- | wrapper for double gsl_sf_cos(double x);
cos :: Double -> Double
cos = gsl_sf_cos
foreign import ccall "trig.h gsl_sf_cos" gsl_sf_cos :: Double -> Double
-- | wrapper for int gsl_sf_hypot_e(double x,double y,gsl_sf_result* result);
hypot_e :: Double -> Double -> (Double,Double)
hypot_e x y = createSFR "hypot_e" $ gsl_sf_hypot_e x y
foreign import ccall "trig.h gsl_sf_hypot_e" gsl_sf_hypot_e :: Double -> Double -> Ptr Double -> IO(Int)
-- | wrapper for double gsl_sf_hypot(double x,double y);
hypot :: Double -> Double -> Double
hypot = gsl_sf_hypot
foreign import ccall "trig.h gsl_sf_hypot" gsl_sf_hypot :: Double -> Double -> Double
-- | wrapper for int gsl_sf_complex_sin_e(double zr,double zi,gsl_sf_result* szr,gsl_sf_result* szi);
complex_sin_e :: Double -> Double -> Ptr Double -> (Double,Double)
complex_sin_e zr zi szr = createSFR "complex_sin_e" $ gsl_sf_complex_sin_e zr zi szr
foreign import ccall "trig.h gsl_sf_complex_sin_e" gsl_sf_complex_sin_e :: Double -> Double -> Ptr Double -> Ptr Double -> IO(Int)
-- | wrapper for int gsl_sf_complex_cos_e(double zr,double zi,gsl_sf_result* czr,gsl_sf_result* czi);
complex_cos_e :: Double -> Double -> Ptr Double -> (Double,Double)
complex_cos_e zr zi czr = createSFR "complex_cos_e" $ gsl_sf_complex_cos_e zr zi czr
foreign import ccall "trig.h gsl_sf_complex_cos_e" gsl_sf_complex_cos_e :: Double -> Double -> Ptr Double -> Ptr Double -> IO(Int)
-- | wrapper for int gsl_sf_complex_logsin_e(double zr,double zi,gsl_sf_result* lszr,gsl_sf_result* lszi);
complex_logsin_e :: Double -> Double -> Ptr Double -> (Double,Double)
complex_logsin_e zr zi lszr = createSFR "complex_logsin_e" $ gsl_sf_complex_logsin_e zr zi lszr
foreign import ccall "trig.h gsl_sf_complex_logsin_e" gsl_sf_complex_logsin_e :: Double -> Double -> Ptr Double -> Ptr Double -> IO(Int)
-- | wrapper for int gsl_sf_sinc_e(double x,gsl_sf_result* result);
sinc_e :: Double -> (Double,Double)
sinc_e x = createSFR "sinc_e" $ gsl_sf_sinc_e x
foreign import ccall "trig.h gsl_sf_sinc_e" gsl_sf_sinc_e :: Double -> Ptr Double -> IO(Int)
-- | wrapper for double gsl_sf_sinc(double x);
sinc :: Double -> Double
sinc = gsl_sf_sinc
foreign import ccall "trig.h gsl_sf_sinc" gsl_sf_sinc :: Double -> Double
-- | wrapper for int gsl_sf_lnsinh_e(double x,gsl_sf_result* result);
lnsinh_e :: Double -> (Double,Double)
lnsinh_e x = createSFR "lnsinh_e" $ gsl_sf_lnsinh_e x
foreign import ccall "trig.h gsl_sf_lnsinh_e" gsl_sf_lnsinh_e :: Double -> Ptr Double -> IO(Int)
-- | wrapper for double gsl_sf_lnsinh(double x);
lnsinh :: Double -> Double
lnsinh = gsl_sf_lnsinh
foreign import ccall "trig.h gsl_sf_lnsinh" gsl_sf_lnsinh :: Double -> Double
-- | wrapper for int gsl_sf_lncosh_e(double x,gsl_sf_result* result);
lncosh_e :: Double -> (Double,Double)
lncosh_e x = createSFR "lncosh_e" $ gsl_sf_lncosh_e x
foreign import ccall "trig.h gsl_sf_lncosh_e" gsl_sf_lncosh_e :: Double -> Ptr Double -> IO(Int)
-- | wrapper for double gsl_sf_lncosh(double x);
lncosh :: Double -> Double
lncosh = gsl_sf_lncosh
foreign import ccall "trig.h gsl_sf_lncosh" gsl_sf_lncosh :: Double -> Double
-- | wrapper for int gsl_sf_polar_to_rect(double r,double theta,gsl_sf_result* x,gsl_sf_result* y);
polar_to_rect :: Double -> Double -> Ptr Double -> (Double,Double)
polar_to_rect r theta x = createSFR "polar_to_rect" $ gsl_sf_polar_to_rect r theta x
foreign import ccall "trig.h gsl_sf_polar_to_rect" gsl_sf_polar_to_rect :: Double -> Double -> Ptr Double -> Ptr Double -> IO(Int)
-- | wrapper for int gsl_sf_rect_to_polar(double x,double y,gsl_sf_result* r,gsl_sf_result* theta);
rect_to_polar :: Double -> Double -> Ptr Double -> (Double,Double)
rect_to_polar x y r = createSFR "rect_to_polar" $ gsl_sf_rect_to_polar x y r
foreign import ccall "trig.h gsl_sf_rect_to_polar" gsl_sf_rect_to_polar :: Double -> Double -> Ptr Double -> Ptr Double -> IO(Int)
-- | wrapper for int gsl_sf_sin_err_e(double x,double dx,gsl_sf_result* result);
sin_err_e :: Double -> Double -> (Double,Double)
sin_err_e x dx = createSFR "sin_err_e" $ gsl_sf_sin_err_e x dx
foreign import ccall "trig.h gsl_sf_sin_err_e" gsl_sf_sin_err_e :: Double -> Double -> Ptr Double -> IO(Int)
-- | wrapper for int gsl_sf_cos_err_e(double x,double dx,gsl_sf_result* result);
cos_err_e :: Double -> Double -> (Double,Double)
cos_err_e x dx = createSFR "cos_err_e" $ gsl_sf_cos_err_e x dx
foreign import ccall "trig.h gsl_sf_cos_err_e" gsl_sf_cos_err_e :: Double -> Double -> Ptr Double -> IO(Int)
-- | wrapper for int gsl_sf_angle_restrict_symm_e(double* theta);
angle_restrict_symm_e :: Ptr Double -> Int
angle_restrict_symm_e = gsl_sf_angle_restrict_symm_e
foreign import ccall "trig.h gsl_sf_angle_restrict_symm_e" gsl_sf_angle_restrict_symm_e :: Ptr Double -> Int
-- | wrapper for double gsl_sf_angle_restrict_symm(double theta);
angle_restrict_symm :: Double -> Double
angle_restrict_symm = gsl_sf_angle_restrict_symm
foreign import ccall "trig.h gsl_sf_angle_restrict_symm" gsl_sf_angle_restrict_symm :: Double -> Double
-- | wrapper for int gsl_sf_angle_restrict_pos_e(double* theta);
angle_restrict_pos_e :: Ptr Double -> Int
angle_restrict_pos_e = gsl_sf_angle_restrict_pos_e
foreign import ccall "trig.h gsl_sf_angle_restrict_pos_e" gsl_sf_angle_restrict_pos_e :: Ptr Double -> Int
-- | wrapper for double gsl_sf_angle_restrict_pos(double theta);
angle_restrict_pos :: Double -> Double
angle_restrict_pos = gsl_sf_angle_restrict_pos
foreign import ccall "trig.h gsl_sf_angle_restrict_pos" gsl_sf_angle_restrict_pos :: Double -> Double
-- | wrapper for int gsl_sf_angle_restrict_symm_err_e(double theta,gsl_sf_result* result);
angle_restrict_symm_err_e :: Double -> (Double,Double)
angle_restrict_symm_err_e theta = createSFR "angle_restrict_symm_err_e" $ gsl_sf_angle_restrict_symm_err_e theta
foreign import ccall "trig.h gsl_sf_angle_restrict_symm_err_e" gsl_sf_angle_restrict_symm_err_e :: Double -> Ptr Double -> IO(Int)
-- | wrapper for int gsl_sf_angle_restrict_pos_err_e(double theta,gsl_sf_result* result);
angle_restrict_pos_err_e :: Double -> (Double,Double)
angle_restrict_pos_err_e theta = createSFR "angle_restrict_pos_err_e" $ gsl_sf_angle_restrict_pos_err_e theta
foreign import ccall "trig.h gsl_sf_angle_restrict_pos_err_e" gsl_sf_angle_restrict_pos_err_e :: Double -> Ptr Double -> IO(Int)
|
