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j-martens|Last Updated: 12/15/2016
1 Contributor

Writes the next chunk of data when moving data between ScaleR data sources.


rxWriteNext(from, to, ...)


from: An existing data frame object.

src: An existing RxDataSource object to read from.

to: An existing RxDataSource object to write data to.

...: Other arguments that are required by the specific data source type.


This is one of several generic functions in the RevoScaleR package that are used for managing data source objects. For information about how to create a SQL Server data source, see RxSqlServer. For information about working with other data sources such as Hadoop, Teradata, and text files, see the Microsoft R Server documentation in the MSDN library.

Return Value



For examples of how to work with ScaleR data sources, see Data Sources.

See Also

Comparison of rx Functions and CRAN R Functions

ScaleR Functions for Working with SQL Server Data

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