General-purpose functions
Healpix.jl implements a few generic functions that can be helpful when doing calculations on the sphere.
Healpix.lat2colat โ Function.lat2colat(x) colat2lat(x)
Convert colatitude into latitude and vice versa. Both x and the result are expressed in radians.
Healpix.colat2lat โ Function.lat2colat(x) colat2lat(x)
Convert colatitude into latitude and vice versa. Both x and the result are expressed in radians.