R/rgeo.R
deg2rad.Rd
Facilitates conversion between degrees and radians.
deg2rad(x) rad2deg(x)
a numeric vector
latlon2xyz(), googleMap(), and rgeo().
latlon2xyz()
googleMap()
rgeo()
deg2rad(180) #> [1] 3.141593 rad2deg(2*pi) #> [1] 360