what other SAS features do you use for error trapping and
data validation?
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We use proc sql,proc univariate and proc freq for data
validation
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explain the key concept of sas? : Sas-administrator
Can you use a macro within another macro? If so how would SAS know where the current acro ended and the new one began?
tell me about intnx, intcx functions?
Given an unsorted data set, how to read the last observation to a new data set?
how does sas handle missing values in: assignment statements, functions, a merge, an update, sort order, formats, procs? : Sas programming
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
List out some key concept of SAS
what is pdv? how it is related to input buffer in sas?
I have 2 data sets A & B. Both have a variable called Age in them, each of them specifying a different functionality. In my program I use bot these data sets. How do I specify which Age variable I want to use?
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 ?
What r all the reporting procedures...?
How do you control the number of observations and/or variables read or written?