what is null hypothesis? why do you consider that?
No Answer is Posted For this Question
Be the First to Post Answer
/* 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;
Can you explain the process of calendar?
how to extract data from SAP servers? Is like oracle servers or any other methods to extract please reply me.
Is it possible to do sorting tranformation in charecter variable??if can tell me one eg..
What do you know about sas data set?
how are numeric and character missing values represented internally? : Sas programming
Can you excute a macro within a macro? Describe.
Suppose there is a SAS dataset with following values - Parent Child A B B C D E F G G H H I and so on….. This goes onto 1000s of observations/rows. Now how do we identify from this dataset Grandparents and Grandchildrens ?
5 Answers American Express, Barclays,
Difference between informat and format?
where to use sas business intelligence? : Sas-bi
Explain data_null_?
what is the purpose of _error_? : Sas programming