This function returns the DM_LogicalDataSpec value representing the set of fields needed for an application of the Regression model. The field names contained in the DM_LogicalDataSpec value are the field names of the DM_LogicalDataSpec value used for building the Regression model. To test the model, you must also call the function DM_getRegTarget to complete the set of fields needed for a test run.
The return value is the DM_LogicalDataSpec value representing the set of fields needed for an application of the Regression model.