assert/check/test/Crisp
Validation checks to test if a given object is crisp.
testCrisp(object, errormsg = "This is not crisp.") checkCrisp(object, errormsg = "This is not crisp.") assertCrisp(object, errormsg = "This is not crisp.")
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.
testCrisp(Set$new(1)) testCrisp(FuzzySet$new(1, 0.5))
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