As a vendor-neutral standard, the Predictive Model Markup Language (PMML) enables the interchange of data mining models among different tools and environments ? open source and commercial - avoiding proprietary issues and incompatibilities. Please see the Zementis newsletter below for details about the updated R PMML package. It also links to a recorded webinar on PMML, Rattle, and ADAPA. http://www.zementis.com/Newsletter/Deploy20.htm