"fasp")
are compatible.compatible.fasp(A, B)"fasp").TRUE if the objects are compatible, and FALSE
if they are not."fasp" can be regarded as an array
of functions. Such objects are returned by the
command alltypes. This function tests whether two such objects are compatible
(so that, for example, they could be added or subtracted).
The functions are compatible if the arrays have the same dimensions,
and the corresponding functions in each cell of the array
are compatible as defined by compatible.fv.