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1、SAS®9.1MacroLanguageReferenceThecorrectbibliographiccitationforthismanualisasfollows:SASInstituteInc.2004.SAS®9.1MacroLanguage:Reference.Cary,NC:SASInstituteInc.SAS®9.1MacroLanguage:ReferenceCopyright©2004,SASInstituteInc.,Cary,NC,USAISBN1-59047-212-8Allrightsreserv
2、ed.ProducedintheUnitedStatesofAmerica.Nopartofthispublicationmaybereproduced,storedinaretrievalsystem,ortransmitted,inanyformorbyanymeans,electronic,mechanical,photocopying,orotherwise,withoutthepriorwrittenpermissionofthepublisher,SASInstituteInc.U.S.GovernmentRest
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4、,Cary,NorthCarolina27513.1stprinting,January2004SASPublishingprovidesacompleteselectionofbooksandelectronicproductstohelpcustomersuseSASsoftwaretoitsfullestpotential.Formoreinformationaboutoure-books,e-learningproducts,CDs,andhard-copybooks,visittheSASPublishingWebs
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6、heirrespectivecompanies.ContentsWhatsNewviiOverviewviiNewAutomaticMacroVariableviiNewComparisonOperatorsviiNewSASSystemOptionsviiiNewMacroStatementsviiiNewMacroFunctionsviiiNewOptionforthe%MACROStatementviiiPART1UnderstandingandUsingtheMacroFacility1Chapter1Introduc
7、tiontotheMacroFacility3GettingStartedwiththeMacroFacility3ReplacingTextStringsUsingMacroVariables4GeneratingSASCodeUsingMacros5MoreAdvancedMacroTechniques8OtherFeaturesoftheMacroLanguage10Chapter2SASProgramsandMacroProcessing11IntroductiontoSASProgramsandMacroProces
8、sing11HowSASProcessesStatementswithoutMacroActivity12HowSASProcessesStatementswithMacroActivity14Chapter3MacroVariables19IntroductiontoMac
