Added rose diagrams, circular density estimates, mean direction layers, circular scales, circular coordinates, movement helpers and simulated datasets.
Added circular summaries, confidence intervals, Rayleigh and Watson-Williams helpers, and theoretical circular distribution overlays.
Experimental
Added angular model diagnostics and optional helpers for CircularRegression.
Added exploratory finite mixtures of von Mises distributions.
Added optional helpers for momentuHMM, spherical summaries and posterior circular draws.
Added repository support files for contributions, support and conduct.
Documentation
Added a README with badges, examples and a package logo.
Added pkgdown reference pages and articles for the main workflows.
Added CRAN readiness notes to the README, validation vignette and cran-comments.md.
Validation
Added testthat coverage for angle utilities, summaries, ggplot2 layers, diagnostics, movement helpers, circular tests, spherical/posterior helpers and von Mises mixtures.
Added strict momentuHMM alignment checks to prevent silent truncation.
Added a strict hard-dependency CI profile with _R_CHECK_FORCE_SUGGESTS_ set to false.
Known limitations
Advanced model diagnostics, von Mises mixtures and optional ecosystem integrations are experimental.
Automatic circular-density smoothing is heuristic.
CRAN submission is planned after additional validation and dependency checks.
