RevoScaleR

Product

RevoScaleR is a Microsoft R package with rx-prefixed functions for importing, transforming and analyzing data at scale. It is used in SQL Server Machine Learning Services to set compute contexts and define SQL Server data sources.

Title graphic: RevoScaleR (Product)

Type	Product
Documentation	learn.microsoft.com/en-us/sql/machine-learning/r/ref-r-revoscaler

Glossary

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Sources

Documentation: learn.microsoft.com/en-us/sql/machine-learning/r/ref-r-revoscaler

Maintained by Mirko Peters (Microsoft MVP) · Last updated: 2026-11-03