@spiceErrorCheck<EOL>def cyllat(r, lonc, z):
r = ctypes.c_double(r)<EOL>lonc = ctypes.c_double(lonc)<EOL>z = ctypes.c_double(z)<EOL>radius = ctypes.c_double()<EOL>lon = ctypes.c_double()<EOL>lat = ctypes.c_double()<EOL>libspice.cyllat_c(r, lonc, z, ctypes.byref(radius), ctypes.byref(lon),<EOL>ctypes.byref(lat))<EOL>return radius.value, lon.value, lat.value<EOL>
Convert from cylindrical to latitudinal coordinates.

http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/cyllat_c.html

:param r: Distance of point from z axis.
:type r: float
:param lonc: Cylindrical angle of point from XZ plane(radians).
:type lonc: float
:param z: Height of point above XY plane.
:type z: float
:return: Distance, Longitude (radians), and Latitude of point (radians).
:rtype: tuple