If you have a dataset that contains 100 variables, but you need only five of those, what is the code to force SAS to use only those variables?
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Answer / Devendra Kumar Sharma
To use specific variables from a dataset in SAS, you can specify them in the DATA step using the KEEP= option or the DROP= option. Example using KEEP=: n data new_data; set old_data(keep=var1 var2 var3 var4 var5);
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