Spotfire Packages and R Binary Packages
Spotfire has two different types of packages: the Spotfire package (SPK), and the R language binary package.
The SPK is specific to Spotfire add-in development and deployment. You can create a Spotfire SPK that contains TERR engine-compatible R binary packages, and then deploy the SPK to a Spotfire Server to be distributed to other users in your organization.
Spotfire Analyst includes a license option for the TERR local engine. Your R binary packages, deployed using the SPK mechanism, can be used to create Spotfire analyses that use data functions.
R binary packages can run faster in a local TERR engine than one running in the TERR engine installed remotely on a Spotfire Statistics Services installation. For more information see Packages Running on a local Spotfire Enterprise Runtime for R engine in Spotfire.
To create the SPK containing your R binary packages, you need the SpotfireSPK package. This package is provided with your TERR installation.