Package: parzer 0.4.1.9001

Alban Sagouis

parzer: Parse Messy Geographic Coordinates

Parse messy geographic coordinates from various character formats to decimal degree numeric values. Parse coordinates into their parts (degree, minutes, seconds); calculate hemisphere from coordinates; pull out individually degrees, minutes, or seconds; add and subtract degrees, minutes, and seconds. C++ code herein originally inspired from code written by Jeffrey D. Bogan, but then completely re-written.

Authors:Scott Chamberlain [aut], Alban Sagouis [aut, cre], Alec L. Robitaille [ctb], Maëlle Salmon [ctb], Hiroaki Yutani [ctb], Jeffrey Bogan [ctb], Julien Brun [rev], Maria Munafó [rev], rOpenSci [fnd]

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NEWS

# Install 'parzer' in R:
install.packages('parzer', repos = c('https://packages.ropensci.org', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/ropensci/parzer/issues

Uses libs:
  • c++– GNU Standard C++ Library v3

On CRAN:

geospatialdatalatitudelongitudeparsercoordinatesgeo

13 exports 63 stars 8.30 score 2 dependencies 3 dependents 130 scripts 1.1k downloads

Last updated 2 years agofrom:80ee90bdba (on master). Checks:OK: 1 NOTE: 8. Indexed: yes.

TargetResultDate
Doc / VignettesOKSep 28 2024
R-4.5-win-x86_64NOTESep 28 2024
R-4.5-linux-x86_64NOTESep 28 2024
R-4.4-win-x86_64NOTESep 28 2024
R-4.4-mac-x86_64NOTESep 28 2024
R-4.4-mac-aarch64NOTESep 28 2024
R-4.3-win-x86_64NOTESep 28 2024
R-4.3-mac-x86_64NOTESep 28 2024
R-4.3-mac-aarch64NOTESep 28 2024

Exports:parse_hemisphereparse_latparse_llstrparse_lonparse_lon_latparse_parts_latparse_parts_lonpz_dpz_degreepz_mpz_minutepz_spz_second

Dependencies:Rcppwithr

Introduction to the parzer package

Rendered fromparzer.Rmdusingknitr::rmarkdownon Sep 28 2024.

Last update: 2021-09-18
Started: 2019-09-07

Readme and manuals

Help Manual

Help pageTopics
parzerparzer-package parzer
extract degree, minutes, and seconds*.pz +.pz -.pz /.pz dms print.pz pz_d pz_degree pz_m pz_minute pz_s pz_second
get hemisphere from long/lat coordinatesparse_hemisphere
Parse latitude valuesparse_lat
parse string with lat and lon togetherparse_llstr
Parse longitude valuesparse_lon
parse longitude and latitudeparse_lon_lat
parse coordinates into degrees, minutes and secondsparse_parts parse_parts_lat parse_parts_lon