expect_crs: Expect coordinate reference systems
In uribo/tst: Precision Instrument for Geo Spatial Data
Description
Usage
Arguments
Examples
Description
Expect coordinate reference systems
Usage
1
expect_crs(object, epsg = NULL, proj4string = NULL)
Arguments
object
object of class sf or sfc
epsg
A character for EPSG codes
proj4string
A character string of projection arguments
Examples
1
2
3
4
5
6
sfc <- sf::st_sfc(sf::st_point(c(0, 0)),
sf::st_point(c(1, 1)))
sf <- sf::st_sf(a = 1:2, geom = sfc)
sf::st_crs(sf) <- 4326
expect_crs(sf, 4326)
expect_crs(sf, proj4string = "+proj=longlat +datum=WGS84 +no_defs")
uribo/tst documentation built on April 6, 2020, 11:58 p.m.
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Description Usage Arguments Examples
Description
Expect coordinate reference systems
Usage
1 | expect_crs(object, epsg = NULL, proj4string = NULL)
|
Arguments
object |
object of class |
epsg |
A character for EPSG codes |
proj4string |
A character string of projection arguments |
Examples
1 2 3 4 5 6 | sfc <- sf::st_sfc(sf::st_point(c(0, 0)),
sf::st_point(c(1, 1)))
sf <- sf::st_sf(a = 1:2, geom = sfc)
sf::st_crs(sf) <- 4326
expect_crs(sf, 4326)
expect_crs(sf, proj4string = "+proj=longlat +datum=WGS84 +no_defs")
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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