st_is {sf} | R Documentation |
test equality between the geometry type and a class or set of classes
Description
test equality between the geometry type and a class or set of classes
Usage
st_is(x, type)
Arguments
x |
object of class |
type |
character; class, or set of classes, to test against |
Examples
st_is(st_point(0:1), "POINT")
sfc = st_sfc(st_point(0:1), st_linestring(matrix(1:6,,2)))
st_is(sfc, "POINT")
st_is(sfc, "POLYGON")
st_is(sfc, "LINESTRING")
st_is(st_sf(a = 1:2, sfc), "LINESTRING")
st_is(sfc, c("POINT", "LINESTRING"))
[Package sf version 1.0-16 Index]