Mcmc.Proposal.Generic

Creation date: Thu May 14 20:26:27 2020.

Documentation

proposalGenericContinuous

Arguments

:: (ContDistr d, ContGen d)

=> d

Probability distribution

-> (a -> Double -> a)

Forward operator, e.g. (+), so that x + dx = x'.

-> Maybe (Double -> Double)

Inverse operator, e.g., negate, so that x' + (negate dx) = x. Only required for biased proposals.

-> ProposalSimple a

Generic function to create proposals for continuous parameters (Double).

proposalGenericDiscrete

Arguments

:: (DiscreteDistr d, DiscreteGen d)

=> d

Probability distribution.

-> (a -> Int -> a)

Forward operator, e.g. (+), so that x + dx = x'.

-> Maybe (Int -> Int)

Inverse operator, e.g., negate, so that x' + (negate dx) = x. Only required for biased proposals.

-> ProposalSimple a

Generic function to create proposals for discrete parameters (Int).