?????? can be used for marking methods that never invoked
?????? can be used for marking methods that never invoked
Returns the field of a given name.
Returns the field of a given name.
FieldNotFoundException if a field with the given name does not exist
Returns the field of a given name, None if a field with the given name does not exist
Returns the field of a given name, None if a field with the given name does not exist
Parses the local transformations
Parses the local transformations
Parses the transformation dictionary.
Parses the transformation dictionary.
Verifies if the input sting values is valid for the specified field, here, we need to check if the field is null, because this method is always called to verify the target field that could be absent for any model, for example the child model under the Mining Model.
Verifies if the input sting values is valid for the specified field, here, we need to check if the field is null, because this method is always called to verify the target field that could be absent for any model, for example the child model under the Mining Model.
(Since version ) see corresponding Javadoc for more information.
Base builder of PMML model