Package: R2D2ordinal 1.0.2

Eric Yanchenko

R2D2ordinal: Implements Pseudo-R2D2 Prior for Ordinal Regression

Implements the pseudo-R2D2 prior for ordinal regression from the paper "Pseudo-R2D2 prior for high-dimensional ordinal regression" by Yanchenko (2025) <doi:10.1007/s11222-025-10667-x>. In particular, it provides code to evaluate the probability distribution function for the cut-points, compute the log-likelihood, calculate the hyper-parameters for the global variance parameter, find the distribution of McFadden's coefficient-of-determination, and fit the model in 'rstan'. Please cite the paper if you use these codes.

Authors:Eric Yanchenko [aut, cre]

R2D2ordinal_1.0.2.tar.gz
R2D2ordinal_1.0.2.tar.gz(r-4.7-arm64)R2D2ordinal_1.0.2.tar.gz(r-4.7-x86_64)R2D2ordinal_1.0.2.tar.gz(r-4.6-arm64)R2D2ordinal_1.0.2.tar.gz(r-4.6-x86_64)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
R2D2ordinal/json (API)

# Install 'R2D2ordinal' in R:

install.packages('R2D2ordinal', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Uses libs:

c++– GNU Standard C++ Library v3

On CRAN:

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

cpp

2.00 score 210 downloads 5 exports 52 dependencies

Last updated from:ef2ed4045c. Checks:5 OK, 1 FAIL. Indexed: yes.

Target	Result	Time
linux-devel-arm64	OK	228
linux-devel-x86_64	OK	262
source / vignettes	OK	367
linux-release-arm64	OK	295
linux-release-x86_64	OK	255
wasm-release	FAIL	160

Exports:dcut find_param llike ord_r2d2 r2_mc

Dependencies:abind backports BH callr checkmate cli cpp11 desc distributional extraDistr farver generics ggplot2 GIGrvg glue gridExtra gtable inline isoband labeling LaplacesDemon lifecycle loo magrittr matrixStats numDeriv otel pillar pkgbuild pkgconfig posterior processx ps QuickJSR R6 RColorBrewer Rcpp RcppArmadillo RcppEigen RcppParallel rlang rstan rstantools S7 scales StanHeaders tensorA tibble utf8 vctrs viridisLite withr

pR2D2ord prior for Ordinal Regression

Rendered fromoverview.Rmdusingknitr::rmarkdown

Last update: 2025-02-27
Started: 2025-02-27

Help page	Topics
PDF of cut-points	dcut
Find optimal GIG parameters for W prior	find_param
Log-Likelihood for ordinal regression	llike
Ordinal regression in Stan with R2D2 prior	ord_r2d2
Posterior distribution of McFadden's R2	r2_mc

Package: R2D2ordinal 1.0.2

R2D2ordinal: Implements Pseudo-R2D2 Prior for Ordinal Regression

Citation

Readme and manuals

Help Manual

Usage by other packages (reverse dependencies)