statsboi
10-05-2007, 02:48 PM
what is the use of automatic variables _N_ and _Error_?
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View Full Version : Help on SAS DATA Step statsboi 10-05-2007, 02:48 PM what is the use of automatic variables _N_ and _Error_? ladybugblue 11-19-2007, 05:02 PM what is the use of automatic variables _N_ and _Error_? They are variables that can be used to filter data. For example, you can use the results in these variables to look at only the errors that are produced for a given data set. bsengupta 11-20-2007, 10:43 AM _N_ refers to the row number of any particular data set and _error_ just defines any syntax error in your code. |