What does a PROC TRANSPOSE do?

8 Answers   Accenture,

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What report output formats can you generate using SAS?

3 Answers   Accenture,

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How many missing values are available? When might you use them?

1 Answers   Quintiles,

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libname deepak 'C:\SAS Files'; proc format; invalue convert 'A+' = 100 'A' = 96 'A-' = 92 'B+' = 88 'B' = 84 'B-' = 80 'C+' = 76 'C' = 72 'F' = 65; data deepak.grades; input ID $3. Grade convert.; *format Grade convert. ; datalines; 001 A- 002 B+ 003 F 004 C+ 005 A ; proc print data = deepak.grades; run; I get the following output Obs ID Grade 1 001 . 2 002 . 3 003 . 4 004 . 5 005 . I don’t understand why Grade shows up as a missing value. Everything seems fine, including ID $3. Now, in case I use ID : $3. Or use column input, I get the desired output. Kindly help Deepak

7 Answers  

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What SAS statements would you code to read an external raw data file to a DATA step?

6 Answers   Accenture,

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How many ways to overcome a missing values???

0 Answers   HSBC,

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Name statements that are recognized at compile time only?

3 Answers   Accenture,

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explain the function of substr in sas? : Sas-administrator

0 Answers  

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I need help in merging two different datasets. I am merging by date and I want to propagate observations from one dataset to the corresponding dates. One dataset has a unique date for each day of the month, while the other dataset has same date for different patient visits. For example I want to spread an observation on the 31DEC2008 from one dataset to several observations with the same date on a second dataset for all the patients who visited on that date. I have tried to merge the two and the result is not what I wanted. Instead I get a dataset whereby all the dates have missing values where observations from the first datset should have spread.

1 Answers  

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How would you code a merge that will write the matches of both to one data set, the non-matches from the left-most data?

0 Answers  

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what versions of sas have you used (on which platforms)? : Sas programming

0 Answers  

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What is _n_?

22 Answers  

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