I have been trying to drop a number of rows in my dataset, but for some reason, they still remain even after I use the "drop" command. I used this:

Code:
drop if inlist(prod, "Wine, fine quality (700 ml)", "Wine, superior quality (700 ml)", "Wine, common table (1 l)", "Scotch whisky, six years old (700 ml)")
I used the "encode" command earlier on this dataset, and I have been having trouble with the original encoded numbers staying the same even after dropping and re-encodeing the new values. Could it be related to this? Anyway, please let me know if you know how to drop these rows other than how I'm going about it.


Code:
 dataex prod, count(2667)



"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, common table (1 l)  "             
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, fine quality (700 ml)  "          
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
"Wine, superior quality (700 ml)  "      
end

Sorry about the formatting--the page goes down too far to copy from the top where I wrote my original code for the output.