%> @b CAT(1,F,G) is the same as [F;G].<br/>
%>
%>
%> @param DIM (1st arg.) the dimension along which to concatenate the two Fausts. DIM==1 means vertical concatenation, DIM==0 means horizontal concatenation.
%> @param DIM (1st arg.) the dimension along which to concatenate the two Fausts. DIM==1 means vertical concatenation, DIM==2 means horizontal concatenation.
%> @param F (2nd arg.) the first Faust object.
%> @param G (3rd arg.) the second Faust object to concatenate to F.