Package: geographiclib 0.4.2.9002
Michael Sumner
geographiclib: Access to 'GeographicLib'
Bindings to the 'GeographicLib' C++ library <https://geographiclib.sourceforge.io/> for precise geodetic calculations including geodesic computations (distance, bearing, paths, intersections), map projections (UTM/UPS, Transverse Mercator, Lambert Conformal Conic, and more), grid reference systems (MGRS, Geohash, GARS, Georef), coordinate conversions (geocentric, local Cartesian), and polygon area on the WGS84 ellipsoid. All functions are fully vectorized.
Authors:
geographiclib_0.4.2.9002.tar.gz
geographiclib_0.4.2.9002.zip(r-4.7)geographiclib_0.4.2.9002.zip(r-4.6)geographiclib_0.4.2.9002.zip(r-4.5)
geographiclib_0.4.2.9002.tgz(r-4.6-x86_64)geographiclib_0.4.2.9002.tgz(r-4.6-arm64)geographiclib_0.4.2.9002.tgz(r-4.5-x86_64)geographiclib_0.4.2.9002.tgz(r-4.5-arm64)
geographiclib_0.4.2.9002.tar.gz(r-4.7-arm64)geographiclib_0.4.2.9002.tar.gz(r-4.7-x86_64)geographiclib_0.4.2.9002.tar.gz(r-4.6-arm64)geographiclib_0.4.2.9002.tar.gz(r-4.6-x86_64)
geographiclib_0.4.2.9002.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
geographiclib/json (API)
NEWS
| # Install 'geographiclib' in R: |
| install.packages('geographiclib', repos = c('https://hypertidy.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/hypertidy/geographiclib/issues
Last updated from:dd9bac8e49. Checks:13 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-arm64 | OK | 184 | ||
| linux-devel-x86_64 | OK | 171 | ||
| source / vignettes | OK | 278 | ||
| linux-release-arm64 | OK | 181 | ||
| linux-release-x86_64 | OK | 190 | ||
| macos-release-arm64 | OK | 143 | ||
| macos-release-x86_64 | OK | 380 | ||
| macos-oldrel-arm64 | OK | 184 | ||
| macos-oldrel-x86_64 | OK | 231 | ||
| windows-devel | OK | 226 | ||
| windows-release | OK | 239 | ||
| windows-oldrel | OK | 219 | ||
| wasm-release | OK | 194 |
Exports:albers_fwdalbers_revazeq_fwdazeq_revcassini_fwdcassini_revdms_combinedms_decodedms_decode_angledms_decode_azimuthdms_decode_latlondms_encodedms_splitellipsoid_circleellipsoid_curvatureellipsoid_latitudesellipsoid_latitudes_invellipsoid_paramsgars_fwdgars_revgeocentric_fwdgeocentric_revgeocoords_parsegeodesic_directgeodesic_direct_fastgeodesic_distancegeodesic_distance_fastgeodesic_distance_matrixgeodesic_distance_matrix_fastgeodesic_intersectgeodesic_intersect_allgeodesic_intersect_nextgeodesic_intersect_segmentgeodesic_inversegeodesic_inverse_fastgeodesic_linegeodesic_nngeodesic_nn_radiusgeodesic_pathgeodesic_path_fastgeohash_fwdgeohash_lengthgeohash_resolutiongeohash_revgeoref_fwdgeoref_revgnomonic_fwdgnomonic_revlcc_fwdlcc_revlocalcartesian_fwdlocalcartesian_revmgrs_fwdmgrs_revosgb_fwdosgb_gridrefosgb_gridref_revosgb_revpolarstereo_fwdpolarstereo_revpolygon_areapolygon_area_cumulativerhumb_directrhumb_distancerhumb_distance_matrixrhumb_inverserhumb_linerhumb_pathtm_exact_fwdtm_exact_revtm_fwdtm_revutmups_fwdutmups_rev
Dependencies:cpp11
Geodesic Calculations
Rendered fromgeodesics.Rmdusingknitr::rmarkdownon Jun 04 2026.Last update: 2026-01-04
Started: 2025-12-23
Grid Reference Systems: MGRS, Geohash, GARS, and Georef
Rendered fromgrid-reference-systems.Rmdusingknitr::rmarkdownon Jun 04 2026.Last update: 2026-01-04
Started: 2025-12-23
Introduction to geographiclib
Rendered fromgeographiclib-overview.Rmdusingknitr::rmarkdownon Jun 04 2026.Last update: 2026-01-04
Started: 2025-12-22
Local Coordinates and the Ellipsoid
Rendered fromlocal-coordinates.Rmdusingknitr::rmarkdownon Jun 04 2026.Last update: 2026-01-04
Started: 2025-12-23
Map Projections
Rendered fromprojections.Rmdusingknitr::rmarkdownon Jun 04 2026.Last update: 2026-01-04
Started: 2025-12-23
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Albers Equal Area projection | albers_fwd albers_rev |
| Azimuthal Equidistant projection | azeq_fwd azeq_rev |
| Cassini-Soldner projection | cassini_fwd cassini_rev |
| Convert between degrees and DMS (degrees, minutes, seconds) representation | dms_combine dms_decode dms_decode_angle dms_decode_azimuth dms_decode_latlon dms_encode dms_split |
| WGS84 Ellipsoid parameters and calculations | ellipsoid_circle ellipsoid_curvature ellipsoid_latitudes ellipsoid_latitudes_inv ellipsoid_params |
| Global Area Reference System (GARS) | gars_fwd gars_rev |
| Convert between geodetic and geocentric (ECEF) coordinates | geocentric_fwd geocentric_rev |
| Parse Geographic Coordinate Strings | geocoords_parse |
| Geodesic calculations on the WGS84 ellipsoid | geodesic_direct geodesic_distance geodesic_distance_matrix geodesic_inverse geodesic_line geodesic_path |
| Fast geodesic calculations (series approximation) | geodesic_direct_fast geodesic_distance_fast geodesic_distance_matrix_fast geodesic_inverse_fast geodesic_path_fast |
| Geodesic intersections | geodesic_intersect geodesic_intersect_all geodesic_intersect_next geodesic_intersect_segment |
| Nearest Neighbor Search Using Geodesic Distance | geodesic_nn geodesic_nn_radius |
| Convert coordinates to/from Geohash | geohash_fwd geohash_length geohash_resolution geohash_rev |
| World Geographic Reference System (Georef) | georef_fwd georef_rev |
| Gnomonic projection | gnomonic_fwd gnomonic_rev |
| Lambert Conformal Conic projection | lcc_fwd lcc_rev |
| Local Cartesian (ENU) coordinate system | localcartesian_fwd localcartesian_rev |
| Convert coordinates to/from Military Grid Reference System (MGRS) | mgrs_fwd mgrs_rev |
| Ordnance Survey National Grid (Great Britain) | osgb_fwd osgb_gridref osgb_gridref_rev osgb_rev |
| Polar Stereographic projection | polarstereo_fwd polarstereo_rev |
| Compute geodesic polygon area and perimeter | polygon_area |
| Compute cumulative polygon area and perimeter | polygon_area_cumulative |
| Rhumb line (loxodrome) calculations on the WGS84 ellipsoid | rhumb_direct rhumb_distance rhumb_distance_matrix rhumb_inverse rhumb_line rhumb_path |
| Transverse Mercator projection | tm_exact_fwd tm_exact_rev tm_fwd tm_rev |
| Convert coordinates to/from UTM/UPS projection | utmups_fwd utmups_rev |
