s2_bounds_cap {s2} | R Documentation |
Compute feature-wise and aggregate bounds
Description
s2_bounds_rect()
returns a bounding latitude-longitude
rectangle that contains the region; s2_bounds_cap()
returns a bounding circle
represented by a centre point (lat, lng) and an angle. The bound may not be tight
for points, polylines and geometry collections. The rectangle returned may depend on
the order of points or polylines. lng_lo
values larger than lng_hi
indicate
regions that span the antimeridian, see the Fiji example.
Usage
s2_bounds_cap(x)
s2_bounds_rect(x)
Arguments
x |
An |
Value
Both functions return a data.frame
:
-
s2_bounds_rect()
: Columnsminlng
,minlat
,maxlng
,maxlat
(degrees) -
s2_bounds_cap()
: Columnslng
,lat
,angle
(degrees)
Examples
s2_bounds_cap(s2_data_countries("Antarctica"))
s2_bounds_cap(s2_data_countries("Netherlands"))
s2_bounds_cap(s2_data_countries("Fiji"))
s2_bounds_rect(s2_data_countries("Antarctica"))
s2_bounds_rect(s2_data_countries("Netherlands"))
s2_bounds_rect(s2_data_countries("Fiji"))
[Package s2 version 1.1.7 Index]