Create an S2 LngLat Vector — s2

This class represents a latitude and longitude on the Earth's surface. Most calculations in S2 convert this to a as_s2_point(), which is a unit vector representation of this value.

Usage

s2_lnglat(lng, lat)

as_s2_lnglat(x, ...)

# S3 method for default
as_s2_lnglat(x, ...)

# S3 method for wk_xy
as_s2_lnglat(x, ...)

# S3 method for wk_xyz
as_s2_lnglat(x, ...)

Arguments

lat, lng: Vectors of latitude and longitude values in degrees.
x: A s2_lnglat() vector or an object that can be coerced to one.
...: Unused

Value

An object with class s2_lnglat

Examples

s2_lnglat(45, -64) # Halifax, Nova Scotia!
#> <wk_xy[1] with CRS=OGC:CRS84>
#> [1] (45 -64)
as.data.frame(s2_lnglat(45, -64))
#>    x   y
#> 1 45 -64