@spiceErrorCheck<EOL>def vaddg(v1, v2, ndim):
v1 = stypes.toDoubleVector(v1)<EOL>v2 = stypes.toDoubleVector(v2)<EOL>vout = stypes.emptyDoubleVector(ndim)<EOL>ndim = ctypes.c_int(ndim)<EOL>libspice.vaddg_c(v1, v2, ndim, vout)<EOL>return stypes.cVectorToPython(vout)<EOL>
Add two n-dimensional vectors
    http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/vaddg_c.html

    :param v1: First vector to be added. 
    :type v1: list[ndim]
    :param v2: Second vector to be added. 
    :type v2: list[ndim]
    :param ndim: Dimension of v1 and v2. 
    :type ndim: int
    :return: v1+v2
    :rtype: list[ndim]