PROJ: Generic Coordinate System Transformations Using 'PROJ'

A wrapper around the generic coordinate transformation software 'PROJ' that transforms geospatial coordinates from one coordinate reference system ('CRS') to another. This includes cartographic projections as well as geodetic transformations. Version 6.0.0 or higher is required. 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 legacy package. The 'PROJ' library is available from <>.

Version: 0.1.0
Depends: R (≥ 2.10)
Suggests: testthat (≥ 2.1.0), covr, spelling, knitr, rmarkdown
Published: 2020-01-07
Author: Michael D. Sumner ORCID iD [aut, cre], 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)
Maintainer: Michael D. Sumner <mdsumner at>
License: GPL-3
NeedsCompilation: yes
SystemRequirements: PROJ (>= 6.0.0)
Language: en-US
Materials: README NEWS
CRAN checks: PROJ results


Reference manual: PROJ.pdf
Vignettes: PROJ
Package source: PROJ_0.1.0.tar.gz
Windows binaries: r-devel:, r-devel-gcc8:, r-release:, r-oldrel:
OS X binaries: r-release: PROJ_0.1.0.tgz, r-oldrel: PROJ_0.1.0.tgz


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