Changes in version 2.0.1 (2021-06-23) - Update tests to match corrected calculation of minimum TCI value in 'TreeTools' v1.4.5. Changes in version 2.0.0 (2021-01-28) - Functions moved to 'TreeTools' package; existing functions retained as wrappers. - Fixed miscalculation when a tree's internal nodes are poorly numbered. Changes in version 1.0.1 (2019-01-29) - Fixes some small errors in documentation and package metadata. - Small improvements to performance and code hygiene. - Add unit tests. - Link to 'CollessLike' package. Changes in version 1.0.0 (2017-11-30) - Fixes some small errors in documentation and package metadata. - Provides accurate citation to the package. Changes in version 0.1.0 - Initial release.