This function returns its arguments, after concatenating them using
and then removing elements with duplicate names. The first element with each
name will remain. Unnamed elements are retained.
One or more vectors of any mode, usually named.
The concatenated and deduplicated vector.
Please cite the following reference when using TractoR in your work:
J.D. Clayden, S. Muñoz Maniega, A.J. Storkey, M.D. King, M.E. Bastin & C.A. Clark (2011). TractoR: Magnetic resonance imaging and tractography with R. Journal of Statistical Software 44(8):1-18. http://www.jstatsoft.org/v44/i08/.