R integration with PDI

Hey Guys,

Here i would like to explain the How to integrated R with PDI .

Steps:

• Install R 3.0.1
• Install rJava package along with REngine
• Set Environment variables for R:
  • R_HOME -  C:\Program Files\R\R-3.0.1
  • R_LIBS_USER - C:\Program Files\R\R-3.0.1\library
  • Path - C:\Program Files\R\R-3.0.1\bin\i386

• Install pentaho-r-plugin in /data-integration/plugins/steps folder  (find plugin in attachments)
• Copy /rJava/jri/i386/jri.dll file (for 32 bit system) to /data-integration/libswt/win32
• Restart PDI
• In statistics step, you can find R script Executor step.

If you have any question you can ask me or else you can drop me email :
 

Sumit Bansal

BI Developer