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1、SAS/IML®9.2User’sGuideTW10653_ColorTitlePage.indd11/16/093:02:47PMThecorrectbibliographiccitationforthismanualisasfollows:SASInstituteInc.2008.SAS/IML®9.2User’sGuide.Cary,NC:SASInstituteInc.SAS/IML®9.2User’sGuideCopyright©2008,SASInstituteInc.,Cary,NC,USA
2、ISBN978-1-59047-940-7Allrightsreserved.ProducedintheUnitedStatesofAmerica.Forahard-copybook:Nopartofthispublicationmaybereproduced,storedinaretrievalsystem,ortransmitted,inanyformorbyanymeans,electronic,mechanical,photocopying,orotherwise,withoutthepriorw
3、rittenpermissionofthepublisher,SASInstituteInc.ForaWebdownloadore-book:Youruseofthispublicationshallbegovernedbythetermsestablishedbythevendoratthetimeyouacquirethispublication.U.S.GovernmentRestrictedRightsNotice.Use,duplication,ordisclosureofthissoftwar
4、eandrelateddocumentationbytheU.S.governmentissubjecttotheAgreementwithSASInstituteandtherestrictionssetforthinFAR52.227-19CommercialComputerSoftware-RestrictedRights(June1987).SASInstituteInc.,SASCampusDrive,Cary,NorthCarolina27513.1stelectronicbook,March
5、20082ndelectronicbook,February20091stprinting,March2009SAS®PublishingprovidesacompleteselectionofbooksandelectronicproductstohelpcustomersuseSASsoftwaretoitsfullestpotential.Formoreinformationaboutoure-books,e-learningproducts,CDs,andhard-copybooks,visitt
6、heSASPublishingWebsiteatsupport.sas.com/publishingorcall1-800-727-3228.SAS®andallotherSASInstituteInc.productorservicenamesareregisteredtrademarksortrademarksofSASInstituteInc.intheUSAandothercountries.®indicatesUSAregistration.Otherbrandandproductnamesar
7、eregisteredtrademarksortrademarksoftheirrespectivecompanies.ContentsWhat’sNewinSAS/IML9.2...............................1Chapter1.IntroductiontoSAS/IMLSoftware......................5Chapter2.UnderstandingtheInteractiveMatrixLanguage................11Chapt
8、er3.Tutorial:AModuleforLinearRegression...................27Chapter4.WorkingwithMatrices.............................41Chapter5.ProgrammingStatements...........................65Chapter6.WorkingwithSASDataSets......
