DATA ABC; INPUT TDATE DATE9. AVG; CARDS; 18APR2008 150.00 19APR2008 167.00 20APR2008 123.00 21APR2008 145.00 ; RUN HOW CAN I FIND THE DIFFERENCE BETWEEN AVG OF 18APR2008 ANF 21APR2008?? IF ANY ONE GETS IT PLS TRY TO POST IT.

8 Answers   Verinon Technology Solutions,

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What is the use of stop statement?

0 Answers  

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what is cummaltive frequency,and varience in proc unviarte

1 Answers   L&T,

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what is in stream data in SAS?

1 Answers  

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Can anyone help to find a statement to get all the predefined formats?

3 Answers   Verinon Technology Solutions,

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Are you involved in writing the inferential analysis plan? Tables specfications?

0 Answers  

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Define run-group processing?

0 Answers  

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I need help in merging two different datasets. I am merging by date and I want to propagate observations from one dataset to the corresponding dates. One dataset has a unique date for each day of the month, while the other dataset has same date for different patient visits. For example I want to spread an observation on the 31DEC2008 from one dataset to several observations with the same date on a second dataset for all the patients who visited on that date. I have tried to merge the two and the result is not what I wanted. Instead I get a dataset whereby all the dates have missing values where observations from the first datset should have spread.

1 Answers  

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Do you need to know if there are any missing values?

0 Answers  

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Describe the function and untility of the most difficult SAS macro that you have written.

0 Answers  

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What statement do you code to tell SAS that it is to write to an external file? What statement do you code to write the record to the file?

2 Answers   Accenture,

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how do you want missing values handled? : Sas programming

0 Answers  

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