Exit Bessel R Code

This folder contains the R code and generated outputs for the manuscript.

Contents

• R/: core sampler, density, bound, validation, and SH26 comparison functions.
• myfunctions.R: loader for the core implementation.
• scripts/figures/: scripts for manuscript Figures 01--04.
• scripts/comparisons/: runtime comparison scripts.
• results/: CSV result files used by the runtime comparison figure.
• Figures/: current generated manuscript figure PNGs.
• R/SH26_functions.R: legacy SH26 helper needed by the comparison scripts.

Excluded material: exploratory checks, archived figure variants, old legacy figures, R history files, cached RData files, PDFs, and LaTeX build artifacts.

Source Check

Parse all R source files from this directory:

Rscript -e 'files <- c(list.files("R", "[.]R$", full.names=TRUE), "myfunctions.R", list.files("scripts", "[.]R$", recursive=TRUE, full.names=TRUE)); invisible(lapply(files, parse)); cat("Parsed", length(files), "R files successfully.\n")'

Regenerating Figures

Run from this directory:

Rscript scripts/figures/Figure01.R
Rscript scripts/figures/Figure02.R
EXIT_BESSEL_RUNTIME_USE_CACHE=true Rscript scripts/figures/Figure03.R
Rscript scripts/figures/Figure04.R

The runtime comparison scripts can be rerun with:

Rscript scripts/comparisons/comparison_f.R
Rscript scripts/comparisons/comparison_g.R

comparison_f.R uses EXIT_BESSEL_B to control accepted draws per setting; the default is 10000.