NEWS

SimplexRegression 0.1.3 (2026-06-30)

Fixed par() call in plot.simplexregression.Rd example to properly save and restore graphical parameters using oldpar <- par(...) and par(oldpar).
Fixed options() call in vignette to properly save and restore user settings using old_opts <- options(...) and options(old_opts).
Recompiled vignettes to ensure fixes are reflected in doc/relative-humidity.R.
Re-roxygenized documentation to ensure all .Rd changes are reflected.

Removed redundant "Provides functions for" from DESCRIPTION.
Added references to DESCRIPTION (Barndorff-Nielsen & Jorgensen, 1991; Justino & Cribari-Neto, 2026).
Added \value tags to halfnormal.plot.Rd, plot.simplexregression.Rd, and simplexreg.methods.Rd.
Replaced \dontrun{} with \donttest{} in examples of diag.im and diag.distances; removed parallel examples that cannot run in check environments.
Fixed par() calls in simplexreg_plots.R to restore graphical parameters via on.exit() immediately after modification.
Fixed par() call in vignette (relative-humidity.Rmd) to restore graphical parameters after use.
Fixed simulate.simplexregression() to avoid writing to .GlobalEnv.
Fixed duplicated @examples block in RelativeHumidity documentation.

Reduced CRAN check time by removing heavy leave-one-out diagnostics from vignette
Removed Wasserstein-2 distance from test suite (excessive computation time)
Check time reduced from ~20 minutes to under 10 minutes