Tell e how how dealt with..

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How would you invoke a macro? : sas-macro

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what are some problems you might encounter in processing missing values? In data steps? Arithmetic? Comparisons? Functions? Classifying data? : Sas programming

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What’s the difference between var b1 – b3 and var b1 — b3?

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Mention few ways with which a “table lookup’ is done in sas programming.

1 Answers  

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what are the new features included in the new version of SAS i.e., SAS9.1.3?

5 Answers   College School Exams Tests, Wockhardt,

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How do handle working under pressure?

1 Answers   Oracle, Wipro,

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data study; input Subj : $3. Group : $1. Dose : $4. Weight : $8. Subgroup; x= input(Weight,5.1); datalines; 001 A Low 220 2 002 A High 90 1 003 B Low 193.6 1 004 B High 165 2 005 A Low 123.4 1 ; Why does X get truncated? X shows up as 22 instead of 220,9 instead of 90 and 19.8 instead of 198? This problem doesnt happen with the values 193.6 and 123.4. This does not happen if x is read on the 5. informat instead of the 5.1 informat

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If you need the value of a variable rather than the variable itself what would you use to load the value to a macro variable?

3 Answers  

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What is factor analysis?

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how will you locate the sas platform applications? : Sas-bi

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Under what circumstances would you code a SELECT construct instead of IF statements?

4 Answers  

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