Package: treeshapesim Title: Simulate Trees with Separately Controlled Imbalance and Branching Times Version: 0.2.1 Authors@R: person("Diogo B.", "Provete", , "dbprovete@gmail.com", role = c("aut", "cre")) Description: Simulates rooted, binary, ultrametric trees in which topological imbalance and the distribution of branching times are set by separate parameters. The topology is drawn from Aldous' beta-splitting model and the internode intervals from a pure-birth process in which each of k lineages splits at rate k^c. Because the gamma statistic depends only on the internode intervals and the Colless index only on the topology, beta mainly controls imbalance and c mainly controls gamma. License: MIT + file LICENSE URL: https://diogoprov.github.io/treeshapesim/, https://github.com/diogoprov/treeshapesim BugReports: https://github.com/diogoprov/treeshapesim/issues Imports: ape, stats Suggests: knitr, rmarkdown, testthat (>= 3.0.0), treestats VignetteBuilder: knitr Config/testthat/edition: 3 Encoding: UTF-8 Roxygen: list(markdown = TRUE) RoxygenNote: 7.3.2 X-schema.org-keywords: phylogenetics, phylogenetic-trees, tree-shape, tree-balance, tree-imbalance, gamma-statistic, colless-index, beta-splitting, diversification, simulation, macroevolution, community-phylogenetics Repository: https://diogoprov.r-universe.dev Date/Publication: 2026-10-26 14:00:29 UTC RemoteUrl: https://github.com/diogoprov/treeshapesim RemoteRef: main RemoteSha: ac28f2c041d17549d4dce07db0e73a587c0f3f2e NeedsCompilation: no Packaged: 2026-10-26 19:38:23 UTC; root Author: Diogo B. Provete [aut, cre] Maintainer: Diogo B. Provete