how does sas handle missing values in procs? : Sas programming
what is enterprise guide? What is the use of it? : Sas programming
Given an unsorted data set, how to read the last observation to a new data set?
We have a string like this "kannafromsalembut" ,from this i want to get only "fromsal" (but one condition with out using substring function)here we can not use scan because in the given string there is no delimeter? so give ans without out using substring ?
if a variable contain dates like "2015/01"---"2015/12" (yymm) ,How to add day to those dates,if them month is jan then 31 if the month is feb then 28 so on ...
what are several options for creating reports in web report studio? : Sas-bi
What is the purpose of trailing @ and @@? How do you use them?
how to read the variables in sas? : Sas-administrator
Give e an example of..
Explain the purpose of retain statement.
what is the primary variable in your study?
what is fact table and factless table?
Can you suggest us materials for sdtm mapping?