Copyright	(c) Dominik Schrempf 2020
License	GPL-3.0-or-later
Maintainer	dominik.schrempf@gmail.com
Stability	unstable
Portability	portable
Safe Haskell	None
Language	Haskell2010

Mcmc.Proposal.Scale

Description

Creation date: Thu May 14 21:49:23 2020.

Synopsis

scale :: String -> Int -> Double -> Double -> Bool -> Proposal Double
scaleUnbiased :: String -> Int -> Double -> Bool -> Proposal Double

Documentation

scale Source #

Arguments

:: String	Name.
-> Int	Weight.
-> Double	Shape.
-> Double	Scale.
-> Bool	Enable tuning.
-> Proposal Double

Multiplicative proposal with Gamma distributed kernel.

scaleUnbiased Source #

Arguments

:: String	Name.
-> Int	Weight.
-> Double	Shape.
-> Bool	Enable tuning.
-> Proposal Double

Multiplicative proposal with Gamma distributed kernel. The scale of the Gamma distributions is set to (shape)^{-1}, so that the mean of the Gamma distribution is 1.0.