SAP_HANA_R_Integration_Guide_en

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1、PUBLICSAPHANAPlatformSPS06DocumentVersion:1.1-17-07-2013SAPHANARIntegrationGuideTableofContents1WhatisR?....................................................................32RandSAPHANA...............................................................42.1SupportedDataStructur

2、esandDataTypes.............................................52.2SecurityforR..................................................................62.3BestPractices..................................................................72.3.1RIntegrationwithSAPHANA....................

3、............................72.3.2RProgramming..........................................................73InstallingandConfiguringR......................................................93.1InstallingR....................................................................93.2I

4、nstallingandConfiguringRserve...................................................103.3ConfiguringSAPHANA...........................................................113.4SettingUpRserveAuthentication...................................................124UsingRwithSAPHANA......

5、...................................................154.1InstallingtheKernlabPackage......................................................154.2PreparingRData...............................................................164.3CallinganRFunction...............................

6、.............................174.4CallinganRProcedurefromaSQLScriptProcedure......................................174.5SavingandReusinganRModel.....................................................185DebuggingandTracing.......................................................

7、..215.1ProfilingandTracingRProcedures..................................................215.2MeasuringPerformanceinR.......................................................215.3ProfilingRProcedureswithRprof...................................................22PUBLICSAPHANARIn

8、tegrationGuide2©2013SAPAGoranSAPaffiliatecompany.Allrightsreserved.TableofContents1Whatis