Test Whether Function Arrays Are Compatible
Tests whether two or more function arrays (class
# S3 method for fasp compatible(A, B, …)
Two or more function arrays (object of class
An object of class
"fasp" can be regarded as an array
of functions. Such objects are returned by the
This command tests whether such objects are compatible
(so that, for example, they could be added or subtracted).
It is a method for the generic command
The function arrays are compatible if the arrays have the same dimensions,
and the corresponding elements in each cell of the array
are compatible as defined by
TRUE if the objects are compatible, and
if they are not.