Package: XDNUTS 1.6.5

Paolo Manildo

XDNUTS: Discontinuous Hamiltonian Monte Carlo with Varying Trajectory Length

Hamiltonian Monte Carlo for both continuous and discontinuous posterior distributions with a customizable trajectory length termination criterion. See Nishimura et al. (2020) <doi:10.1093/biomet/asz083> for the original Discontinuous Hamiltonian Monte Carlo; Hoffman et al. (2014) <doi:10.48550/arXiv.1111.4246> and Betancourt (2016) <doi:10.48550/arXiv.1601.00225> for the definition of possible Hamiltonian Monte Carlo termination criteria.

Authors:Paolo Manildo [aut, cre]

XDNUTS_1.6.5.tar.gz
XDNUTS_1.6.5.tar.gz(r-4.7-arm64)XDNUTS_1.6.5.tar.gz(r-4.7-x86_64)XDNUTS_1.6.5.tar.gz(r-4.6-arm64)XDNUTS_1.6.5.tar.gz(r-4.6-x86_64)
XDNUTS_1.6.5.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
XDNUTS/json (API)

# Install 'XDNUTS' in R:

install.packages('XDNUTS', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Uses libs:

openblas– Optimized BLAS
c++– GNU Standard C++ Library v3
openmp– GCC OpenMP (GOMP) support library

Datasets:

viscosity - Blood viscosity data

On CRAN:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

openblas cpp openmp

2.30 score 3 scripts 531 downloads 10 exports 27 dependencies

Last updated from:89bcea976a. Checks:4 NOTE, 2 OK. Indexed: yes.

Target	Result	Time
linux-devel-arm64	NOTE	204
linux-devel-x86_64	NOTE	194
source / vignettes	OK	334
linux-release-arm64	NOTE	254
linux-release-x86_64	NOTE	195
wasm-release	OK	175

Exports:main_function plot.XDNUTS print.summary.XDNUTS print.XDNUTS set_parameters summary.XDNUTS trajectories xdextract xdnuts xdtransform

Dependencies:cli coda cpp11 farver ggplot2 glue gridExtra gtable isoband labeling lattice lifecycle magrittr MASS purrr R6 rbibutils RColorBrewer Rcpp RcppArmadillo Rdpack rlang S7 scales vctrs viridisLite withr

Tutorial for main functions

Rendered fromTutorial_for_main_functions.Rmdusingknitr::rmarkdown

Last update: 2025-09-12
Started: 2024-10-28

Help page	Topics
Discontinuous Hamiltonian Monte Carlo with Varying Trajectory Length	XDNUTS-package XDNUTS
Function to generate a Markov chain for both continuous and discontinuous posterior distributions.	main_function
Function to view the draws from the posterior distribution.	plot.XDNUTS
Function for printing an object of class summary.XDNUTS	print.summary.XDNUTS
Function for printing an object of class XDNUTS	print.XDNUTS
Function that regulates the specifications of the xdnuts function.	set_parameters
Function to print the summary of an XDNUTS model.	summary.XDNUTS
Function that approximate the Hamiltonian Flow for given starting values of the position and momentum of a particle in the phase space defined by the kinetic and potential energy provided in input.	trajectories
Blood viscosity data	viscosity
Function to extract samples from the output of an XDNUTS model.	xdextract
Discontinuous Hamiltonian Monte Carlo using both manual and automatic termination criteria.	xdnuts
Function to apply a transformation to the samples from the output of an XDNUTS model.	xdtransform

Package: XDNUTS 1.6.5

XDNUTS: Discontinuous Hamiltonian Monte Carlo with Varying Trajectory Length

Citation

Readme and manuals

Help Manual

Usage by other packages (reverse dependencies)