I have a dataset concat having a variable a b & c. How to rename a b to e & f?

0 Answers  

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what is data access? : Sas-di

0 Answers  

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what is intially documentation for a sas programmer?

2 Answers   Accenture,

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Have you been involved in editing the data or writing data queries?

1 Answers   BioServe, Oracle, Sasken,

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how do you want missing values handled? : Sas programming

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Are you sensitive to code walk-throughs peer review or QC review?

0 Answers   Quintiles,

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how does sas know on which server the piece of code to be executed ? say if a proc olap code is written then how the sas application would detect on which server to execute.

1 Answers   TCS,

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Dear all, proc means data=dsn noprint completetypes; class trtmntgroup /preloadfmt; output out=tot n=n; format trtmntgroup trtf. ; by vstgrp descending severity; run; This is the code I used for AE table. I got the values without giving the variable ‘trtmntgroup(numeric)’ in var statement. And if I give the var statement for that variable i’m getting the same values.How is that possible? What is the difference between class and var statement? Could any one explain me how does proc means work at the back end. And what is the difference between _freq_ value and N value in proc means. Thanks and regards, Rajesh.

1 Answers  

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Intern stastical programmer written test

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what is sas and what are the functions? : Sas-administrator

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How would you generate 1000 observations from a normal distribution with a mean of 50 and standard deviation of 20. How would you use PROC CHART to look at the distribution? Describe the shape of the distribution.

1 Answers  

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what is prime numbers? how we can get plc write sas code?

5 Answers   Icon,

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