assert/check/test/FuzzySet
Validation checks to test if a given object is an R6 FuzzySet.
testFuzzySet(object, errormsg = "This is not an R6 FuzzySet object") checkFuzzySet(object, errormsg = "This is not an R6 FuzzySet object") assertFuzzySet(object, errormsg = "This is not an R6 FuzzySet object")
object |
object to test |
errormsg |
error message to overwrite default if check fails |
If check passes then assert returns object invisibly and test/check
return TRUE. If check fails, assert stops code with error, check returns
an error message as string, and test returns FALSE.
testFuzzySet(Set$new(2, 3)) testFuzzySet(list(Set$new(2), Set$new(3))) testFuzzySet(Tuple$new(2, 3)) testFuzzySet(Interval$new()) testFuzzySet(FuzzySet$new(2, 0.1)) testFuzzySet(FuzzyTuple$new(2, 0.1)) testFuzzySet(ConditionalSet$new(function(x) x == 0))
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.