We have a string like this "kannafromsalembut" ,from this i want to get only "fromsal" (but one condition with out using substring function)here we can not use scan because in the given string there is no delimeter? so give ans without out using substring ?

5 Answers  

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In proc transpose and data step with arrays which one you pick?

0 Answers   Accenture, Quintiles,

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How to sort in descending order?

0 Answers  

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What can you learn from the SAS log when debugging?

0 Answers   Quintiles,

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Mention common programming errors committed in sas ?

0 Answers  

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In the following DATA step, what is needed for ‘fraction’ to print to the log? data _null_; x=1/3; if x=.3333 then put ‘fraction’; run;

1 Answers  

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If reading a variable length file with fixed input, how would you prevent SAS from reading the next record if the last variable didn?t have a value?

6 Answers  

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how can you code the confidence intervals?

6 Answers   Cytel, IIT, Ranbaxy,

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What would be the result of the following SAS function (given that 31 Dec, 2000 is Sunday)?

0 Answers  

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There is a field containing a date. It needs to be displayed in the format "ddmonyy" if it's before 1975, "dd mon ccyy" if it's after 1985, and as 'Disco Years' if it's between 1975 and 1985. How would you accomplish this in data step code? Using only PROC FORMAT

8 Answers   D&B,

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What are common programming errors committed in sas

0 Answers  

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Explain by-group processing?

0 Answers  

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