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GiventheSASdatasets:WORK.ONEWORK.TWOIdNameIdSalary——————112Smith243150000243Wei35545000457Jones52375000ThefollowingSASprogramissubmitted:dataWORK.COMBINE;mergeWORK.ONEWORK.TWO;byId;run;WhichSQLprocedurestatementproducesthesameresults?A.createtableWORK.COMBINEasselectId,Name,SalaryfromWORK.ONEf ...

GiventheSASdatasetSASUSER.HIGHWAY:SteeringSeatbeltSpeedStatusCount---------------------------------absentNo0-29serious31absentNo0-29not1419absentNo30-49serious191absentno30-49not2004absentno50+serious216ThefollowingSASprogramissubmitted:procsqlnoprint;selectdistinctSpeed[_insert_SQL_clause_]fromSASU ...

GiventheSASdatasets:WORK.EMPLOYEEWORK.NEWEMPLOYEENameDeptNamesSalary---------------------------AlanSalesMichelle50000MichelleSalesParesh60000ASASprogramissubmittedandthefollowingiswrittentotheSASlog:101procsql;102selectdept,name103fromWORK.EMPLOYEE104wherename=(selectnamesfromnewemployeewheresalary> ...

TheSASdatasetWORK.CHECKhasavariablenamedId_Codeinit.WhichSQLstatementwouldcreateanindexonthisvariable?A.createindexId_CodeonWORK.CHECK;B.createindex(Id_Code)onWORK.CHECK;C.makeindex=Id_CodefromWORK.CHECK;D.defineindex(Id_Code)inWORK.CHECK;关于在SQL语句中创建INDEX的语句格式如下:本文属于博客:http:// ...

48.ThefollowingSASprogramissubmitted:dataWORK.TEST;dropCity;infiledatalines;inputName$1-14/Address$1-14/City$1-12;ifCity='NewYork'theninput@1State$2.;elseinput;datalines;JoeConley123MainSt.JanesvilleWIJaneNgyuen555AlphaAve.NewYorkNYJenniferJason666Mt.DiabloEurekaCA;WhatwillthedatasetWORK.TESTcontain ...

43.GiventheSASdatasetWORK.ORDERS:WORK.ORDERSorder_idcustomershipped-----------------------------9341JoshMartin02FEB20099874RachelLords14MAR200910233TakashiSato07JUL2009Thevariableorder_idisnumeric;customerischaracter;andshippedisnumeric,containsaSASdatevalue,andisshownwiththeDATE9.format.Aprogrammer ...

42.ThefollowingSASprogramissubmitted:dataWORK.ONE;Text='Australia,US,Denmark';Pos=find(Text,'US','i',5);run;WhatvaluewillSASassigntoPos?A.0B.1C.2D.12Answer:D本文属于博客:http://www.crackman.net/版权归作者所有,欢迎转载!如有转载,请务必注明出处!未经本文作者同意不得用于商业应用。本题考察的是SAS中FI ...

40.ThefollowingSASprogramissubmitted:dataWORK.PRODUCTS;Prod=1;dowhile(ProdLE6);Prod+1;end;run;WhatisthevalueofthevariableProdintheoutputdataset?A.6B.7C.8D..(missingnumeric)Answer:B本文属于博客:http://crackman.net/版权归作者所有,欢迎转载!如有转载,请务必注明出处!未经本文作者同意不得用于商业应用。 ...

35.giventheSASdatasetSASDATA.TWO:XY----523156ThefollowingSASprogramissubmitted:dataSASUSER.ONESASUSER.TWOOTHER;setSASDATA.TWO;ifXeq5thenoutputSASUSER.ONE;ifYlt5thenoutputSASUSER.TWO;output;run;Whatistheresult?A.datasetSASUSER.ONEhas5observationsdatasetSASUSER.TWOhas5observationsdatasetWORK.OTHERhas3 ...

31.GiventhefollowingrawdatarecordsinDATAFILE.TXT:----|----10---|----20---|----30Kim,Basketball,Golf,TennisBill,FootballTracy,Soccer,TrackThefollowingprogramissubmitted:dataWORK.SPORTS_INFO;lengthFnameSport1-Sport3$10;infile'DATAFILE.TXT'dlm=',';inputFname$Sport1$Sport2$Sport3$;run;procprintdata=WORK ...

2.GiventhefollowingrawdatarecordsinTEXTFILE.TXT:----|----10---|----20---|----30John,FEB,13,25,14,27,FinalJohn,MAR,26,17,29,11,23,CurrentTina,FEB,15,18,12,13,FinalTina,MAR,29,14,19,27,20,CurrentThefollowingoutputisdesired:ObsNameMonthStatusWeek1Week2Week3Week4Week51JohnFEBFinal$13$25$14$27.2JohnMARCu ...

17.Giventhefollowingdatastep:dataWORK.GEO;infiledatalines;inputCity$20.;ifCity='Tulsa'thenState='OK';Region='Central';ifCity='LosAngeles'thenState='CA';Region='Western';datalines;TulsaLosAngelesBangor;run;Afterdatastepexecution,whatwilldatasetWORK.GEOcontain?A.CityStateRegion-----------------------T ...

跟crakman做sasbase认证试题http://crackman.net/1.ThefollowingSASprogramissubmitted:dataWORK.TOTAL;setWORK.SALARY;byDepartmentGender;ifFirst.thenPayroll=0;Payroll+Wagerate;ifLast.;run;TheSASdatasetWORK.SALARYiscurrentlyorderedbyGenderwithinDepartment.WhichinsertedcodewillaccumulatesubtotalsforeachGend ...

这是小弟的两道作业,不会做,求帮忙!谢谢啊!!某大型家具厂过去两年中引进了14种新产品。市场调查部需要测定头一年的销售与某个适当的自变量之间的关系,作为今后制定推销计划和广告计划之用。调查人员建立了一个名为“顾客知悉率”的变量,用产品问世后3个月内听说过这种产品的顾客的百分比来测量,调查数据如表所示。产 ...

dataa;inputx;cards;1;run;datab;inputzy;cards;234567;run;dataexp;if_n_=1thenseta;run;procprintdata=exp;run;输出结果为obsx1121如果我把dataexp中的seta改为setb输出结果为obsyz123245求高手指教为什么

1.使用2005-2009年的日收益率数据,完成两个检验工作:第一:以t-1年末A股流通市值为依据,将所有A股分为5个组,并检验规模最小组和规模最大组在t年的系统风险差异;第二:逐年比较深市主板公司和沪市主板公司系统风险的差异;第三:逐年比较主板公司与中小板公司系统风险的差异。2.找出目前股价超过2007年牛市顶点创新高 ...

昨天已经发过一个100论坛币悬赏贴,一位热心网友已经给我详细解答了那个macro代码的各个部分,我把他的答案设为最佳答案,也让大家参考学习一下。我还有几个问题求教各位。这是一个我组上在做的research,按照老板的要求和teammate的讨论,我需要往以下几个方向编代码,SAS新手在此再发两个悬赏帖竭诚向大家求教了。SampleDa ...

能否大致解析一下以下的macro代码?代码每隔一小段稍微给一下点评可以吗?感谢大家!%macroGlue(InputFile=,InputSheet=);PROCIMPORTOUT=WORK.MasterDATAFILE="&inputfile."DBMS=EXCELREPLACE;SHEET="&inputsheet";GETNAMES=YES;RUN;ProcSortdata=master;byorder;run;Data_null_;setmaster;byorder;callsymput( ...

RT,希望对大家有用1AnalysisofStratifiedData11.1Introduction11.2ContinuousEndpoints31.3CategoricalEndpoints191.4Time-to-EventEndpoints401.5TestsforQualitativeInteractions562MultipleComparisonsandMultipleEndpoints672.1Introduction672.2Single-StepTests702.3ClosedTestingMethods742.4Fixed-SequenceTestingM ...

更多原创:http://crackman.net/问题:现有数据集X,形式如下a1b1c1d1a2b2c2d2a3b3c3d3123122342658现在要把数据集x变成如下的样子abcd123122342658答案:dataraw;inputa1b1c1d1a2b2c2d2a3b3c3d3;datalines;123122342658111213111212131412161518;dataout;setraw;arraytemp(3,4)_numeric_;/*这个数组其实就是把数据集中的所 ...

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