For what purpose would you use the RETAIN statement?
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if you have 365 no of data set and each one having different variable from each other. how will you read by creating macros and create a single data set.
How to create a permanent sas data set?
what are different type of sas servers ? On which server does the sas code execute ?
If you use a symput in a data step, when and where can you use the macro variable? : sas-macro
Please write codes to merge two datasets and keep every record in the first dataset.
calculate the sum of value using only DATA STEP. data count_; input year name $ value; cards; 2006 xxx 10 2007 yyy 12 2006 xxx 20 2008 yyy 15 2007 xxx 15 ; out put should be like this year name T_value ----------------------- 2006 xxx 30 2007 xxx 15 2007 yyy 12 2008 xxx 15
hi i am nipun can anybody tell me that if a clinical sas programmer write the code and after successfull execution where do they store it. how they submit tables to TL how work is assigned to programmers either both code, log, output to be submitted. can any one tell me the process
what is a method for assigning first.var and last.var to the by groupvariable on unsorted data? : Sas programming
Mention what is PROC in SAS?
what is the primary data source for the wrs? : Sas-bi
what is the difference between proc report and proc format?
How would you delete observations with duplicate keys?