proposal_5pars_root_bounds

The type of proposal function, only 'Uniform' is available (the default).

type

A numeric vector specifying the width of the uniform proposal for each parameter.

sensitivity

The current parameters in the MCMC chain.

pars

Internal function that proposes parameter updates used in MCMC estimation of the BBMV model.

Provides a set of functions to fit general macroevolutionary models for continuous traits evolving in adaptive landscapes of any shape. This package implements the Fokker-Planck-Kolmogorov model (FPK), in which the trait evolves under random diffusion but is also subject to a force that pulls it towards specific values - this force can be of any shape. FPK has a version in which hard reflective bounds exist at the extremes of the trait interval: this second model is called BBMV.

proposal_5pars_root_bounds: Parameter update for the MCMC function

Description

Usage

Arguments