CRAN/E | PROJ

PROJ

Generic Coordinate System Transformations Using 'PROJ'

Installation

About

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.

github.com/hypertidy/PROJ
System requirements PROJ (>= 6.3.1)
Bug report File report

Key Metrics

Version 0.4.5
R ≥ 3.0.2
Published 2023-12-01 159 days ago
Needs compilation? yes
License GPL-3
CRAN checks PROJ results
Language en-US

Downloads

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Last 7 days 1.267 -26%
Last 30 days 5.680 +5%
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Last 365 days 69.252 +2%

Maintainer

Maintainer

Michael D. Sumner

mdsumner@gmail.com

Authors

Michael D. Sumner

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)

Dewey Dunnington

ctb

(key code contributions)

Material

README
NEWS
Reference manual
Package source

Vignettes

PROJ

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

PROJ archive

Depends

R ≥ 3.0.2

Suggests

testthat ≥ 2.1.0
spelling
knitr
rmarkdown

Reverse Imports

reproj