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BKBreed 0.3.2

• DESCRIPTION: spelled out all acronyms and added method references with DOIs (Griffing 1956; Eberhart & Russell 1966), per CRAN review.
• inst/examples/run_all.R now writes figures to tempdir() instead of the working directory, in line with CRAN policy.

BKBreed 0.3.1

• Wrapped the \usage line in bk_diversity.Rd to satisfy the Rd line-width check (CRAN incoming pre-test); no user-visible change.
• Added inst/WORDLIST documenting the plant-breeding terms flagged by the spell checker (all correct).

BKBreed 0.3.0

• New bk_diallel() — Griffing (1956) diallel analysis, Method 2 (parents + one set of F1s, no reciprocals), Model I (fixed): combining-ability ANOVA (GCA, SCA), parental GCA effects, SCA matrix, Baker’s predictability ratio and variance components. Standard errors are computed exactly by propagating the per-entry error variance through the linear estimators (no tabulated constants).
• bk_plot() gains a bk_diallel method: GCA effect bars (default) and an SCA heatmap (type = "sca").
• New bundled dataset bk_data("diallel") — 6-parent half diallel, 3 reps.

BKBreed 0.2.0

• New bk_lxt() — Line x Tester combining-ability analysis: combining-ability ANOVA (crosses partitioned into lines, testers and line x tester), GCA effects for lines and testers, SCA effects per cross, proportional contributions, and GCA/SCA variance components with additive/dominance variances, average degree of dominance and predictability ratio.
• bk_plot() gains a bk_lxt method: GCA effect bars (default) and an SCA heatmap (type = "sca").
• New bundled dataset bk_data("lxt") — 5 lines x 3 testers, 3 replications.

BKBreed 0.1.0

First release.

• Experimental designs: bk_rbd(), bk_frbd(), bk_augmented() (Augmented Alpha-Lattice and Augmented RCBD).
• Biometrical genetics: bk_variability(), bk_correlation(), bk_path(), bk_diversity() (Mahalanobis D² with Tocher and Ward clustering), bk_stability() (Eberhart-Russell + AMMI).
• A single bk_plot() verb returns a publication-ready ggplot2 figure for every result, using the bespoke theme_bk() and bk_palette() colour system.
• Four bundled example datasets via bk_data().
• Full demonstration script at inst/examples/run_all.R.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.