Package: PROJ Title: Generic Coordinate System Transformations Using 'PROJ' Version: 0.7.0 Authors@R: c(person(given = "Michael D.", family = "Sumner", role = c("aut", "cre"), email = "mdsumner@gmail.com", comment = c(ORCID = "0000-0002-2471-7511")), person("Jeroen", "Ooms", role = c("ctb"), comment = "provided PROJ library support on Windows, and assistance with Windows configuration"), person("Simon", "Urbanek", role = c("cph", "ctb"), comment = "wrote original code versions for PROJ version 6"), person("Dewey", "Dunnington", role = c("ctb"), comment = "key code contributions"), person("Anthony", "North", role = c("ctb") ) ) Description: A wrapper around the generic coordinate transformation software 'PROJ' that transforms coordinates from one coordinate reference system ('CRS') to another. This includes cartographic projections as well as geodetic transformations. The intention is for this package to be used by user-packages such as 'reproj', and that the older 'PROJ.4' and version 5 pathways be provided by the 'proj4' package. Depends: R (>= 3.0.2) License: GPL-3 Encoding: UTF-8 LazyData: true Roxygen: list(markdown = TRUE) Imports: lifecycle, wk LinkingTo: wk Suggests: testthat (>= 3.0.0), spelling, knitr, rmarkdown, sf URL: https://github.com/hypertidy/PROJ, https://hypertidy.github.io/PROJ/ BugReports: https://github.com/hypertidy/PROJ/issues Language: en-US VignetteBuilder: knitr SystemRequirements: PROJ (>= 6.3.1) RoxygenNote: 7.3.2 Config/testthat/edition: 3 Config/pak/sysreqs: libproj-dev Repository: https://hypertidy.r-universe.dev Date/Publication: 2026-02-24 07:58:05 UTC RemoteUrl: https://github.com/hypertidy/PROJ RemoteRef: HEAD RemoteSha: a59363afa17ce289743da75d46d4f21dbf3e0540 NeedsCompilation: yes Packaged: 2026-06-24 00:21:19 UTC; root Author: Michael D. Sumner [aut, cre] (ORCID: ), Jeroen Ooms [ctb] (provided PROJ library support on Windows, and assistance with Windows configuration), Simon Urbanek [cph, ctb] (wrote original code versions for PROJ version 6), Dewey Dunnington [ctb] (key code contributions), Anthony North [ctb] Maintainer: Michael D. Sumner