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geo_projected

Perform GIS functions on a temporary, projected version of a spatial object

Description

This function performs operations on projected data.

Usage

geo_projected(shp, fun, crs, silent, ...)

Arguments

shp

A spatial object with a geographic (WGS84) coordinate system
fun

A function to perform on the projected object (e.g. the the rgeos or sf packages)
crs

An optional coordinate reference system (if not provided it is set automatically by geo_select_aeq())
silent

A binary value for printing the CRS details (default: TRUE)
...

Arguments to pass to fun, e.g. byid = TRUE if the function is rgeos::gLength()

Examples

lib_versions <- sf::sf_extSoftVersion()
lib_versions
# fails on some systems (with early versions of PROJ)
if (lib_versions[3] >= "6.3.1") {
  shp <- routes_fast_sf[2:4, ]
  geo_projected(shp, sf::st_buffer, dist = 100)
}
stplanr

Sustainable Transport Planning

v0.8.2
MIT + file LICENSE
Authors
Robin Lovelace [aut, cre] (<https://orcid.org/0000-0001-5679-6536>), Richard Ellison [aut], Malcolm Morgan [aut] (<https://orcid.org/0000-0002-9488-9183>), Barry Rowlingson [ctb], Nick Bearman [ctb], Nikolai Berkoff [ctb], Scott Chamberlain [rev] (Scott reviewed the package for rOpenSci, see https://github.com/ropensci/onboarding/issues/10), Mark Padgham [ctb], Andrea Gilardi [ctb] (<https://orcid.org/0000-0002-9424-7439>)
Initial release

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