Disclosed is a method including receiving a rule (152) having at least one rule case (210a-h) for producing an output value based on one or more input values, generating a transform (112, 156) for receiving data from an input dataset (100) and transforming the data based on the rule (152) including producing a first series of values (813) for at least one output variable (508, 801) in an output dataset (120), at least one value in the first series of values (813) including a second series of values (816), and providing an output field corresponding to the at least one output variable (508, 801) in the output dataset (120) for storing the second series of values (816).
展开▼
