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Revision: 50231
at August 16, 2011 19:21 by rambles
Initial Code 
data results;
  if _n_=1 then do;
    set lookup_file(keep=id);       **  Read in the variable properties;
    declare hash look(dataset: "lookup_file");
      look.definekey("id");
      look.definedata("name");
      look.definedone();
  end;

  set big_data;
  if look.find()=0 then output;
run;
Initial URL 

                                

                                                            

                                    

                                        

                                        Initial Description
                                        

                                    

                                    
Simple, basic syntax for SAS lookup

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
Simple hash lookup

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
SAS