This function is a wrapper for sf::st_crs, unless accepting
also UTM timezones (see details) and threating numeric character
strings
as integers.
st_crs2(x, ...)
x | numeric, character, or object of class sf or sfc |
---|---|
... | other parameters passed to sf::st_crs. |
If x
is 0 < numeric <= 60, return crs
object for UTM timezone x
N;
if x
is numeric > 60, return crs
object for SRID x
;
if x
is character in the form nn
, nnN
or nnS
, being nn
a number 0 < nn <= 60,
return crs
object for UTM timezone x
N or x
S (N if not specified);
if x
is a different character, return crs
object for proj4string x
;
if wkt
is given, return crs
object for well-known-text representation wkt
;
if x
is of class sf
or sfc
, return its crs
object.
See sf::st_crs for details.
License: GPL 3.0
st_crs2("+init=epsg:32609")#> Coordinate Reference System: #> EPSG: 32609 #> proj4string: "+proj=utm +zone=9 +datum=WGS84 +units=m +no_defs"st_crs2(32609)#> Coordinate Reference System: #> EPSG: 32609 #> proj4string: "+proj=utm +zone=9 +datum=WGS84 +units=m +no_defs"st_crs2(9)#> Coordinate Reference System: #> EPSG: 32609 #> proj4string: "+proj=utm +zone=9 +datum=WGS84 +units=m +no_defs"st_crs2("09")#> Coordinate Reference System: #> EPSG: 32609 #> proj4string: "+proj=utm +zone=9 +datum=WGS84 +units=m +no_defs"st_crs2("9N")#> Coordinate Reference System: #> EPSG: 32609 #> proj4string: "+proj=utm +zone=9 +datum=WGS84 +units=m +no_defs"st_crs2("09S")#> Coordinate Reference System: #> EPSG: 32709 #> proj4string: "+proj=utm +zone=9 +south +datum=WGS84 +units=m +no_defs"