Do you need to combine data sets? How should you combine data sets– MERGE or SET statements in DATA steps,PROC APPEND,PROC SQL?

3 Answers  

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For clinical entire study how many tables will create approx?

0 Answers   TCS,

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Hi im new to sas. I have a file with some charecter variables and some numeric variables now i want to load charecter variables into one datastep and numeric variables into another data step pls let me know Thanks

2 Answers  

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how do u identify a macro variable

5 Answers  

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what is option year cuttoff in sas

2 Answers   L&T,

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Can you suggest us materials for sdtm mapping?

0 Answers   TCS,

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Diff between proc sql merge and join?

1 Answers   HSBC, Sristek,

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How to get second top scorer student from a class- table having different sections A, B, C & D? each section has same number of student.

4 Answers   TCS,

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What is factor analysis?

0 Answers  

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Assuming {et} is randomly drawn from N(0,1) and e0 = 0, generate 200 observations of xt = et − 0.5e(t−1) and draw a line graph of xt.

0 Answers  

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What is the difference between INPUT and INFILE ?

0 Answers  

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What does P-value signify about the statistical data?

0 Answers  

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