speedyslice alternatives and similar packages
Based on the "Math" category.
Alternatively, view speedyslice alternatives based on common mentions on social networks and blogs.

vector
An efficient implementation of Intindexed arrays (both mutable and immutable), with a powerful loop optimisation framework . 
statistics
A fast, high quality library for computing with statistics in Haskell. 
HerbiePlugin
GHC plugin that improves Haskell code's numerical stability 
computationalalgebra
GeneralPurpose Computer Algebra System as an EDSL in Haskell 
mwcrandom
A very fast Haskell library for generating high quality pseudorandom numbers. 
dimensional
Dimensional library variant built on Data Kinds, Closed Type Families, TypeNats (GHC 7.8+). 
matrix
A Haskell native implementation of matrices and their operations. 
numhask
A haskell numeric prelude, providing a clean structure for numbers and operations that combine them. 
vectorspace
Vector & affine spaces, linear maps, and derivatives 
cf
"Exact" real arithmetic for Haskell using continued fractions (Not formally proven correct) 
bayesstack
Framework for Gibbs sampling of probabilistic models 
poly
Fast polynomial arithmetic in Haskell (dense and sparse, univariate and multivariate, usual and Laurent) 
optimization
Some numerical optimization methods implemented in Haskell 
safedecimal
Safe and very efficient arithmetic operations on fixed decimal point numbers 
equationalreasoning
Agdastyle equational reasoning in Haskell 
sbvPlugin
Formally prove properties of Haskell programs using SBV/SMT. 
eigen
Haskel binding for Eigen library. Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms. 
polynomial
Haskell library for manipulating and evaluating polynomials 
diagramssolve
Miscellaneous solver code for diagrams (lowdegree polynomials, tridiagonal matrices) 
vectorbinaryinstances
Instances for the Haskell Binary class, for the types defined in the popular vector package. 
vectorthunbox
Deriver for unboxed vectors using Template Haskell
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README
speedyslice
Speedy slice sampling, as per Neal, 2003.
This implementation of the slice sampling algorithm uses lens
as a means to
operate over generic indexed traversable functors, so you can expect it to
work if your target function takes a list, vector, map, sequence, etc. as its
argument.
Additionally you can sample over anything that's an instance of both Num
and
Variate
, which is useful in the case of discrete parameters.
Exports a mcmc
function that prints a trace to stdout, a chain
function for
working with results in memory, and a slice
transition operator that can be
used more generally.
import Numeric.MCMC.Slice
import Data.Sequence (Seq, index, fromList)
bnn :: Seq Double > Double
bnn xs = 0.5 * (x0 ^ 2 * x1 ^ 2 + x0 ^ 2 + x1 ^ 2  8 * x0  8 * x1) where
x0 = index xs 0
x1 = index xs 1
main :: IO ()
main = withSystemRandom . asGenIO $ mcmc 10000 1 (fromList [0, 0]) bnn
speedyslice is a member of the declarative suite of libraries, containing a bunch of MCMC algorithms that play nicely together.
*Note that all licence references and agreements mentioned in the speedyslice README section above
are relevant to that project's source code only.