Package: crownmetrics Title: Tree Crown Shape and Morphometric Parameters Version: 0.1.0 Authors@R: c(person(given = "Sergio", family = "Costa", role = c("aut", "cre", "cph"), email = "sergio.vscf@gmail.com", comment = c(ORCID = "0000-0001-5432-317X")), person(given = "Gilmara", family = "Machado", role = c("aut", "cph"), email = "gmachado@unicentro.br", comment = c(ORCID = "0000-0003-1455-9086"))) Description: Provides functions to compute tree crown volume and projected area using geometric solid approximations (ellipsoid, cone, cylinder, paraboloid, and fan shapes), and to calculate morphometric indices commonly used in forest inventory and silviculture, including crown ratio, crown form factor, slenderness, salience index, and scope index. Methods are based on peer-reviewed literature in forest science. License: MIT + file LICENSE Encoding: UTF-8 Roxygen: list(markdown = TRUE) Imports: dplyr (>= 1.0.0) Suggests: knitr, rmarkdown, testthat (>= 3.0.0) VignetteBuilder: knitr Config/roxygen2/version: 8.0.0 Config/testthat/edition: 3 Repository: https://sergiocostafh.r-universe.dev Date/Publication: 2026-05-29 12:39:54 UTC RemoteUrl: https://github.com/sergiocostafh/crownmetrics RemoteRef: HEAD RemoteSha: 9b5a226ad811ca1f6f40fabe04fe5569d0ff0575 NeedsCompilation: no Packaged: 2026-07-22 09:18:14 UTC; root Author: Sergio Costa [aut, cre, cph] (ORCID: ), Gilmara Machado [aut, cph] (ORCID: ) Maintainer: Sergio Costa