assert/check/test/FuzzyMultiset
Validation checks to test if a given object is an R6 FuzzyMultiset.
testFuzzyMultiset(object, errormsg = "This is not an R6 FuzzyMultiset object") checkFuzzyMultiset(object, errormsg = "This is not an R6 FuzzyMultiset object") assertFuzzyMultiset( object, errormsg = "This is not an R6 FuzzyMultiset 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.
testFuzzyMultiset(Set$new(2, 3)) testFuzzyMultiset(list(Set$new(2), Set$new(3))) testFuzzyMultiset(Tuple$new(2, 3)) testFuzzyMultiset(Interval$new()) testFuzzyMultiset(FuzzySet$new(2, 0.1)) testFuzzyMultiset(FuzzyTuple$new(2, 0.1)) testFuzzyMultiset(ConditionalSet$new(function(x) x == 0))
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