hmatrix-0.5.2.0: Linear algebra and numerical computations Source code Contents Index

Numeric.LinearAlgebra.Linear Portability uses ffi Stability provisional Maintainer Alberto Ruiz (aruiz at um dot es)

Description

Basic optimized operations on vectors and matrices.

Synopsis

class Container c e => Linear c e where scale :: e -> c e -> c e addConstant :: e -> c e -> c e add :: c e -> c e -> c e sub :: c e -> c e -> c e mul :: c e -> c e -> c e divide :: c e -> c e -> c e scaleRecip :: e -> c e -> c e equal :: c e -> c e -> Bool

Documentation

class Container c e => Linear c e where Source

A generic interface for vectors and matrices to a few element-by-element functions in Numeric.GSL.Vector. Methods scale :: e -> c e -> c e Source addConstant :: e -> c e -> c e Source add :: c e -> c e -> c e Source sub :: c e -> c e -> c e Source mul :: c e -> c e -> c e Source element by element multiplication divide :: c e -> c e -> c e Source element by element division scaleRecip :: e -> c e -> c e Source scale the element by element reciprocal of the object: scaleRecip 2 (fromList [5,i]) == 2 |> [0.4 :+ 0.0,0.0 :+ (-2.0)] equal :: c e -> c e -> Bool Source Instances Linear Vector Double (Linear Vector a, Container Matrix a) => Linear Matrix a Linear Vector (Complex Double)

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