@spiceErrorCheck<EOL>def frame(x):
x = stypes.toDoubleVector(x)<EOL>y = stypes.emptyDoubleVector(<NUM_LIT:3>)<EOL>z = stypes.emptyDoubleVector(<NUM_LIT:3>)<EOL>libspice.frame_c(x, y, z)<EOL>return stypes.cVectorToPython(x), stypes.cVectorToPython(y), stypes.cVectorToPython(<EOL>z)<EOL>
http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/frame_c.html

:param x: Input vector. A parallel unit vector on output.
:type x: 3-Element Array of floats
:return: a tuple of 3 list[3]
:rtype: tuple