hmatrix-0.9.3.0: Linear algebra and numerical computation Source code Contents Index

Numeric.GSL.Vector Portability portable (uses FFI) Stability provisional Maintainer Alberto Ruiz <aruiz@um.es>

Description

Low level interface to vector operations.

Synopsis

data FunCodeS = Norm2 | AbsSum | MaxIdx | Max | MinIdx | Min toScalarR :: FunCodeS -> Vector Double -> Double data FunCodeV = Sin | Cos | Tan | Abs | ASin | ACos | ATan | Sinh | Cosh | Tanh | ASinh | ACosh | ATanh | Exp | Log | Sign | Sqrt vectorMapR :: FunCodeV -> Vector Double -> Vector Double vectorMapC :: FunCodeV -> Vector (Complex Double) -> Vector (Complex Double) data FunCodeSV = Scale | Recip | AddConstant | Negate | PowSV | PowVS vectorMapValR :: FunCodeSV -> Double -> Vector Double -> Vector Double vectorMapValC :: FunCodeSV -> Complex Double -> Vector (Complex Double) -> Vector (Complex Double) data FunCodeVV = Add | Sub | Mul | Div | Pow | ATan2 vectorZipR :: FunCodeVV -> Vector Double -> Vector Double -> Vector Double vectorZipC :: FunCodeVV -> Vector (Complex Double) -> Vector (Complex Double) -> Vector (Complex Double) data RandDist = Uniform | Gaussian randomVector :: Int -> RandDist -> Int -> Vector Double

Documentation

data FunCodeS Source

Constructors Norm2 AbsSum MaxIdx Max MinIdx Min Instances Enum FunCodeS

toScalarR :: FunCodeS -> Vector Double -> Double Source

obtains different functions of a vector: norm1, norm2, max, min, posmax, posmin, etc.

data FunCodeV Source

Constructors Sin Cos Tan Abs ASin ACos ATan Sinh Cosh Tanh ASinh ACosh ATanh Exp Log Sign Sqrt Instances Enum FunCodeV

vectorMapR :: FunCodeV -> Vector Double -> Vector Double Source

map of real vectors with given function

vectorMapC :: FunCodeV -> Vector (Complex Double) -> Vector (Complex Double) Source

map of complex vectors with given function

data FunCodeSV Source

Constructors Scale Recip AddConstant Negate PowSV PowVS Instances Enum FunCodeSV

vectorMapValR :: FunCodeSV -> Double -> Vector Double -> Vector Double Source

map of real vectors with given function

vectorMapValC :: FunCodeSV -> Complex Double -> Vector (Complex Double) -> Vector (Complex Double) Source

map of complex vectors with given function

data FunCodeVV Source

Constructors Add Sub Mul Div Pow ATan2 Instances Enum FunCodeVV

vectorZipR :: FunCodeVV -> Vector Double -> Vector Double -> Vector Double Source

elementwise operation on real vectors

vectorZipC :: FunCodeVV -> Vector (Complex Double) -> Vector (Complex Double) -> Vector (Complex Double) Source

elementwise operation on complex vectors

data RandDist Source

Constructors Uniform uniform distribution in [0,1) Gaussian normal distribution with mean zero and standard deviation one Instances Enum RandDist

randomVector Source

:: Int seed -> RandDist distribution -> Int vector size -> Vector Double Obtains a vector of pseudorandom elements from the the mt19937 generator in GSL, with a given seed. Use randomIO to get a random seed.

Produced by Haddock version 2.6.1