Using the R Integration Package for IBM SPSS Statistics
The R Integration Package for IBM® SPSS® Statistics provides the ability to use R programming features within IBM SPSS Statistics. This feature requires the IBM SPSS Statistics - Integration Plug-in for R, installed with IBM SPSS Statistics - Essentials for R.
Within IBM SPSS Statistics, R
programming features are available inside
BEGIN PROGRAM R-END PROGRAM program
blocks in command syntax, as well as from implementation code for extension commands implemented in
R. Within these structures, you have access to both the R programming language and the functions
specific to IBM SPSS Statistics,
provided in the R Integration Package for IBM SPSS Statistics. These functions
allow you to:
- Read case data from the active dataset into R.
- Get information about data in the active dataset.
- Get output results from syntax commands.
- Write results from R back to IBM SPSS Statistics.
You can also run IBM SPSS Statistics from an external R process, such as an R IDE or the R interpreter. In this mode, you still have access to all of the functions in the R Integration Package for IBM SPSS Statistics, but you can develop and test your R programs with the R development environment of your choice.
With these tools you have everything you need to create custom procedures in R. Tutorials are available from "Working with R" in the Help system.