sgo_coordinates: Extracts coordinates from an 'sgo_points' object

In sgo: Simple Geographical Operations (with OSGB36)

Extracts coordinates from an sgo_points object

Description

Extract the coordinates of an sgo_points object expressed as a matrix.

Usage

sgo_coordinates(x, names.xyz = NULL, as.latlon = FALSE,
ll.format=NULL)

Arguments

x	An instance of sgo_points.
names.xyz	Character vector. New names for the columns x, y and possibly z of the object x.
as.latlon	Logical variable. When x is defined in a geodetic coordinate system as lon/lat and this parameter is set to TRUE then it returns the coordinates ordered as lat/lon.
ll.format	Character variable. Applies a format to the returned coordinates when x is defined in a geodetic coordinate system. As of now it only accepts DMS, which will return strings of coordinates formatted as degrees, minutes and seconds (certain accuracy will be lost because seconds are rounded to the second decimal).

Value

A matrix with 2 or 3 named columns.

Examples

p <- sgo_points(list(57.47777, -4.22472), epsg=4326)
coords <- sgo_coordinates(p)

sgo documentation built on Sept. 23, 2022, 5:08 p.m.