NEWS

SEPA 0.1.0 (2026-03-26)

simulate_sepa_fake_wj(): generate a synthetic WJ-IV look-alike dataset.
sepa_stats_all(): compute plane-fit rho and direction cosines.
parallel_analysis_ipsatized(): permutation-based dimensionality selection for ipsatized data.
boot_cis_all(): BCa (with percentile fallback) CIs for all bootstrap indices from a boot object.
percentile_ci_mat(): percentile CIs from a matrix of bootstrap draws.
draw_sepa_biplot(): base-R row-isometric SVD biplot with optional highlighting and PDF output.
write_long_to_wide(), write_matrix_wide(): tidy data reshaping helpers.
run_sepa(): end-to-end wrapper executing the full SEPA pipeline.
fake_wj: bundled 5 127-case synthetic dataset.

Loop variable renamed pkg (was p, conflicted with ncol variable).
Duplicate cos_index() header comments removed.
get_domain_names() defined once only.
sepa_stats_all() defined once only.
out object built once; redundant calls removed.
drop = TRUE → drop = FALSE in all multi-column Procrustes slices.
planes character vector renamed plane_labels (was overwriting list).
pid initialised unconditionally.
<<- superassignment removed from save_pdf(); restructured cleanly.
install.packages() removed from body.
All global-variable references in bootstrap statistics replaced with explicit arguments.