After an R interpreter is installed on a Vantage system, R can be used to run R scripts through either the SCRIPT table operator or the ExecR table operator.
- The udfGPL library
- You must run the optional DIP script DipRTblOp to create the ExecR table operator, which is an alternative Vantage facility to run R scripts.
When the R interpreter is installed through a Change Control request with Customer Services, the process also includes the installation of the udfGPL library and activation of ExecR, and thus satisfies the above requirements.
If the R interpreter is installed by your system administrator on your system, follow the steps below to complete the tasks. A root user access and the database DBC user password on the Advanced SQL Engine nodes are required.