What is the most efficient way to drop/keep columns (variables) in sas tables (data sets)?For the most part, we would correctly say “using a keep= option on the data set as it is being read into the current step.” A quick example to illustrate: data s…
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Efficiently Drop/Keep SAS Data Set Columns
What is the most efficient way to drop/keep columns (variables) in sas tables (data sets)?For the most part, we would correctly say “using a keep= option on the data set as it is being read into the current step.” A quick example to illustrate: data s…
Efficiently Drop/Keep SAS Data Set Columns
What is the most efficient way to drop/keep columns (variables) in sas tables (data sets)?For the most part, we would correctly say “using a keep= option on the data set as it is being read into the current step.” A quick example to illustrate: data s…