s2_lnglat: Create an S2 LngLat Vector

In s2: Spherical Geometry Operators Using the S2 Geometry Library

Create an S2 LngLat Vector

Description

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, ...)

## Default S3 method:
as_s2_lnglat(x, ...)

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

## S3 method for class '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!
as.data.frame(s2_lnglat(45, -64))

s2 documentation built on Sept. 11, 2024, 9:24 p.m.