TERR, TERR Service, and TIBCO Spotfire Statistics Services
You can perform advanced analytics in Spotfire Analyst using TIBCO® Enterprise Runtime for R (TERR™) (local engine) or TIBCO Spotfire® Statistics Services (which includes TIBCO® Enterprise Runtime for R - Server Edition and TIBCO Spotfire® Statistics Services server).
TERR
Spotfire Analyst authors can create analyses that use TERR data functions or TERR custom expressions to run locally (on Windows only). They can use the built-in predictive analytics in Spotfire Analyst. They can use TERR engine that is provided in the Spotfire Analyst installation. (Spotfire Analyst authors must have the correct Spotfire license to use the TERR engine.)
TERR service
The TERR service provides similar functionality to the Spotfire Statistics Services service for deploying TERR data functions, expression functions, or other advanced analytics; however, it is a completely separate architecture, designed to integrate with Spotfire similar to the other existing Spotfire services.
Spotfire Statistics Services
If Spotfire Analyst authors are using a statistical language other than TERR (that is, SAS®, MATLAB®, or open-source R), then you must have installed and configured Spotfire Statistics Services to work with that language in your Spotfire Server environment.
To specify the URL for the Spotfire Statistics Services installation:
- In Spotfire Analyst, from the menu, click
- In the Options dialog box, from the left list, select Data Functions.
- In the Data Functions panel, select Custom URL, and in the text box, type the URL for your Spotfire Statistics Services.