is there any differnce between proc means and proc summary?

5 Answers  

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What are the data types that sas contain?

0 Answers  

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what is the difference between x=substr(name,1,2); and substr(name,1,2)='x';

3 Answers   HSBC,

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In SAS explain which statement does not perform automatic conversions in comparisons?

0 Answers  

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How do you download a flat file from Mainframe to your local PC using SAS?

3 Answers  

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what is incremental update ? is this possible in SAS OLAP CUBE STUDIO.

1 Answers   TCS,

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What is the sas data set? : sas-grid-administration

0 Answers  

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Explain the difference between using drop = data set option in set and data statement?

0 Answers  

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/* This is example of age caluculate wihtout to display perfect days and years in output window */ data age; retain dob "12jun2003"d now "24may2011"d; age1=now-dob; age=(now-dob)/365.25; years=int(age); days1=round((age-years)*365.25); months=month(now)-1; if days1 gt 30 and months in(12,10,8,6,4,2)then do; month1=days1/30.4375; month=int(days1/30.4375); if day(now)=1 then days=1; else days=round((month1-month)*30.4375)+1; drop days1 month1 month; end; else if days1 gt 30 and months in (1,3,5,7,9,11)then do; month1=days1/30.4375; month=int(days1/30.4375); if day(now)=1 then days=1; else days=round((month1-month) *30.4375); drop days1 month1 month; end; drop age age1; proc print data=age; format dob now date.; run;

1 Answers   Emerio,

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what is AE onset date and what is RDS?

4 Answers   Accenture,

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Have you used macros? For what purpose you have used? : sas-macro

0 Answers  

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Give some examples where proc report’s defaults are same as proc print’s defaults?

0 Answers  

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