How do you generate random samples?

5 Answers  

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code the tables statement for a single level frequency?

2 Answers  

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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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what is cummaltive frequency,and varience in proc unviarte

1 Answers   L&T,

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why is sas considered self-documenting? : Sas programming

0 Answers  

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How do you add a prefix to some or all variables in a dataset using a SAS macro?

2 Answers  

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How would you include common or reuse code to be processed along with your statements?

3 Answers   Accenture,

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What is SAS? is it a software just for use or we can creat something over there?

5 Answers   Cognizant,

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What statement do you code to tell SAS that it is to write to an external file?

5 Answers  

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The below code we are using for creating more than one macro variables in proc sql using into clause. How we can use same code to create macro variables vara, varb, varc instead of var1, var2, var3.? proc sql noprint; select count(distinct(patient)) into :var1 - :var3 from dataset1 group by trtreg1c ; quit;

1 Answers   Accenture,

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How would you remove a format that has been permanently associated with a variables?

3 Answers  

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Can anyone help to find a statement to get all the predefined formats?

3 Answers   Verinon Technology Solutions,

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