R-integration with SAP HANA is no different whether you are using SAP HANA One or SAP HANA appliance. SAP does not ship the R environment with the SAP HANA database, as R is Open Source and under the GPL license. Also SAP does not provide support for R. In order to use the SAP HANA integration with R, as described in the following document, you need to download R from the open source community and configure it accordingly the document for more details. Additionally, you will need Rserve, a TCP/IP server which allows other programs to use facilities of R without the need to initialize R or link against R library.
Tags: About SAP Hana One R integration , SAP Hana One R integration , HANA R open source download location.