There is a river notoriously known for it?s large crocodile population. With ease, how do you safely cross it?

1 Answers   Oracle,

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

2 Answers   Satyam,

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How are numeric and character missing values represented internally?

0 Answers   Quintiles,

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How can you put a "trace" in your program?

2 Answers   Quintiles,

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how to display duplicated observations in a data using base sas.

13 Answers   HCL, TCS,

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data voter; input Age Party : $1. (Ques1-Ques4)($1. + 1); datalines; 23 D 1 1 2 2 45 R 5 5 4 1 67 D 2 4 3 3 39 R 4 4 4 4 19 D 2 1 2 1 75 D 3 3 2 3 57 R 4 3 4 4 ; Idont understand what the (Ques1-Ques4)($1. + 1) means. I have seen (Ques1-Ques4)(4*$1.), but what is (Ques1-Ques4)($1. + 1)? Appreciate all help Thanks

3 Answers  

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When looking for data contained in a character string of 150 bytes, which function is the best to locate that data: scan, index, or indexc?

7 Answers  

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Explain why double trailing @@ is used in input statement?

0 Answers  

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Below is the table. Required to be output should be the highest number of each student_id. Example. Student_id Subject Marks 1 Hindi 86 2 Hindi 70 3 English 80 . Calculate sum and average marks for each group of student_id Example. Student_id Subject Marks Total Marks Average 1 English 40 181 60.33333 2 English 67 196 65.33333 3 English 80 160 53.33333 PLEASE PROVIDE THE CODE OF ABOVE PROBLEMS

1 Answers   Accenture, HSBC,

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How would you code a merge that will keep only the observations that have matches from both sets.

5 Answers   Accenture, Bank Of America,

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We want to merge file A and B. File A has variable age, file B provide birthdate. How to merge the data according to age in file B

3 Answers  

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what is the difference between infile and input? : Sas-administrator

0 Answers  

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