BridgeSDEInference.jl

Inference for diffusion processes with the use of `Guided Proposals`
Author mmider
Popularity
12 Stars
Updated Last
7 Months Ago
Started In
April 2019

Build Status DOI

BridgeSDEInference.jl

MCMC sampler for inference for diffusion processes with the use of Guided Proposals using the package Bridge.jl. Currently under development.

Overview

The main function introduced by this package is

mcmc(setup)

It finds the posterior distribution of the unknown parameters given discrete time observations of the underlying process. Please see the documentation (in development).

Installation

Use the built-in package manager

using Pkg
Pkg.add("BridgeSDEInference")

Future direction

This package is currently under development, some of the features that are scheduled to be introduced to a package are:

  • Gradient based proposals (for parameter and initial state updates)
  • Support for mixed-effects models
  • GPU support for efficient treatment of high-dimensional examples
  • see issue #18 (TODOs) for an up-to-date list of planned tasks

Contributing

Contributions, issues and feature requests are welcome. Please use issues page if you want to contribute or discuss anything package-related.