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If you have a data set that contains 100 variables, but you
need only five of those, what is the code to force SAS to
use only those variable?
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Answer Posted / chiranjeevi
My guess is using data set option i.e keep
it is used for it decides the no. of variable should remain
with in the dataset
keep<variable list>
2)var statement
it is a keyword or statement used to specify the analysis
variables.The analysis variables are those,which is required
to be restructured.
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