is.cardinal-methods {kappalab} | R Documentation |
Tests whether a set function is cardinal, i.e., if its values
depend only on the cardinality of subsets. The set function
can be given either under the form of an object of class
set.func
, card.set.func
or Mobius.set.func
.
logical
.logical
.logical
.is.cardinal(set.func(-7:8)) is.cardinal(uniform.capacity(8)) is.cardinal(Mobius.game(0:10,4,2))