What is the good sas programming practices for processing large data sets?
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explain what is data set in sas? : Sas-administrator
Hi, I need to create a SAS Map of USA using SAS Graphs(Proc Gmap).The data i have dosent contain any co-ordinates of USA cities or counties or states, and the zip codes are diffrent in the data i have from the zip code in the Maps.US dataset in the Maps Library for SAS MAPS. the data i have is a sales report. i have to generate the maps according to the states,cities aligned in the sales data, HELP Appriciated
Code the MEANS to produce output to be used later.
The below code we are using for creating more than one macro variables in proc sql using into clause. How we can use same code to create macro variables vara, varb, varc instead of var1, var2, var3.? proc sql noprint; select count(distinct(patient)) into :var1 - :var3 from dataset1 group by trtreg1c ; quit;
what is information maps?
Why do we use QUIT commmand for proc datasets and proc sql ???
What is by-group processing?
What is a put statement?
Name statements that function at both compile and execution time.
firstobs and obs are working only option wise,but we are using infile statement with firstobs and obs in a statement wise? so firstobs,obs working at options and statemnts or not?
What is the difference between match merge and one to one merge?
Mention common programming errors committed in sas ?