how to generate report for 0 observation dataset?

3 Answers   Mind Tree, Student,

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6) Explain about below automatic variables a) _N_ b) _ERROR_ c) _CHAR_ d) _NUMERIC_ e) _ALL_ f) FIRST.BY VARIABLE g) LAST.BY VARIABLE h) _NAME_ i) _TYPE_ j) _FREQ_ k) _STAT_ l) _BREAK

1 Answers   IBM, SAS,

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Explain append procedure?

0 Answers  

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How we can create SAS USER DEFINED CODE?

0 Answers  

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In SAS how to read the variable values having different formats. eg:mar99,mar1999 (in a single variable)

8 Answers   GSK GlaxoSmithKline,

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Mention what is SAS data set?

0 Answers  

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what is the usage for assigning error=1 in a dataset ?

2 Answers   Satyam,

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if a variable contain dates like "2015/01"---"2015/12" (yymm) ,How to add day to those dates,if them month is jan then 31 if the month is feb then 28 so on ...

0 Answers   Accenture,

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If a variable contains only numbers, can it be a character data type?

0 Answers  

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what is difference in window SAS & Unix SAS.....how do define working environment in both???

1 Answers   JPMorgan Chase,

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How to sort in descending order?

0 Answers  

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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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