in the flow of data step processing, what is the first action in a typical data step? : Sas programming

0 Answers  

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how do we get duplicate observations in a separate dataset?

6 Answers   CitiGroup,

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what is the Population you used in your project, is it ITT or PP?

0 Answers   Accenture, Quintiles,

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How would you create a data set with 1 observation and 30 variables from a data set with 30 observations and 1 variable?

1 Answers   Quintiles,

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data study; input Subj : $3. Group : $1. Dose : $4. Weight : $8. Subgroup; x= input(Weight,5.1); datalines; 001 A Low 220 2 002 A High 90 1 003 B Low 193.6 1 004 B High 165 2 005 A Low 123.4 1 ; Why does X get truncated? X shows up as 22 instead of 220,9 instead of 90 and 19.8 instead of 198? This problem doesnt happen with the values 193.6 and 123.4. This does not happen if x is read on the 5. informat instead of the 5.1 informat

2 Answers  

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whenever we using the merging through data set merging ,we can get note in log like this "MERGE STATEMENT HAS MORE THAN ONE ONE DATASET BY REPEATED BY VAIABLES" but the output has come in good manner,whenever in in sql(full join) we can get cartion product.so How do overcome this problem in sql?

1 Answers   Accenture,

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Mention what is the difference between nodupkey and nodup options?

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Hello Friends, am new to this forum and am not good at sas progarmming. please can any one of you send me couple of sample large sample SAS Jobs which can you use 200 MB of data and other sas job upto 25GB of data. am doing a performance testing on our legacy systems and new upgraded system. I would really appreciate if you can do me this favor Thank you Priya

0 Answers  

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what is the main difference between rename and label? (don't say that they both perform the same function).

11 Answers   Parexel,

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What are the different types of sas functions?

0 Answers  

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Which is the best training Institute for SAS Business Intelligence course?

6 Answers  

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If you need the value of a variable rather than the variable itself what would you use to load the value to a macro variable?

3 Answers  

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