Reminder: You can use data set options with the CNTLIN= and CNTLOUT= data set options.See Data Set Options for a list. Specify a SAS catalog that will contain the informats or formats that you are ...
The example also patterns the map areas by region. To do this, both data sets must contain the ID variable, REGION. The response data set, REFLIB.SITES, already contains REGION, so the program only ...