sph2car: Computes cartesian coordinates from long,lat geographical...

Description Usage Arguments Details

View source: R/sph2car.R

Description

Computes cartesian coordinates from long,lat geographical coordinates Use of geoid with radius and flattening to calculate correct x,y,z coordinates

Usage

1
sph2car(long, lat, radius = 6378137, f = 1/298.257223563, deg = TRUE)

Arguments

long

longitude values, can also contain a matrix of (long, lat), or (long, lat and and radius) in that order.

lat

latitude values.

radius

major (equatorial) radius of the ellipsoid. The default value is for WGS84

f

numeric. Ellipsoid flattening. The default value is for WGS84

deg

Specifies if input is in degrees (default) or radians.

Details

Use geosphere::refEllipsoids() for other radius and f possibilites.


statnmap/GeoDist documentation built on Feb. 4, 2020, 8:34 p.m.