InvalidValueTreatment
This field specifies how invalid input values are handled.
- returnInvalid is the default and specifies that, when an invalid input is encountered, the model should return a value indicating an invalid result has been returned.
- asIs means to use the input without modification.
- asMissing specifies that an invalid input value should be treated as a missing value and follow the behavior specified by the missingValueReplacement attribute if present (see above). If asMissing is specified but there is no respective missingValueReplacement present, a missing value is passed on for eventual handling by successive transformations via DerivedFields or in the actual mining model.
- asValue specifies that an invalid input value should be replaced with the value specified by attribute invalidValueReplacement which must be present in this case, or the PMML is invalid.