how to add distinctly var variable values ex.. Data a; input var; datalines; 0 1 2 3 -1 -2 -3 ; run; adding all +ve value in one varibale n do the same for -ve too

5 Answers   CTS,

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What type of tables you are using in YOUR reporting..???

2 Answers   GSK GlaxoSmithKline,

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How would you code a merge that will write the matches of both to one data set, the non-matches from the left-most data?

0 Answers  

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For clinical entire study how many tables will create approx?

0 Answers   TCS,

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i have a dataset with 100000 records. i want 100 records from that dataset and create a dataset.we need to pick the observations random order like 100obs,500obs,1020obs,1890obs,2565obs like that i need 100 obs in random order? how can we create this one?

5 Answers   L&T,

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Can you explain the process of calendar?

0 Answers  

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State the difference between INFORMAT and FORMAT ?

0 Answers  

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1 new york 7,262,700 2 los angeles 3,259,340 3 philadelphia 1,642,900 how to read the above data using input statement consider the above data is in txt format externally u have to use infile and input statement.

9 Answers   Quintiles,

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Why do we use QUIT commmand for proc datasets and proc sql ???

3 Answers  

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"What is the difference between proc sort nodup and proc sort nodupkey?"

2 Answers  

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please can you tell me that in companies sas work are doing by through sas coding or sas wizard ??

0 Answers  

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What report output formats can you generate using SAS?

3 Answers   Accenture,

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