what is the use of automatic variables _N_ and _Error_?
S statsboi New Member Oct 5, 2007 #1 Oct 5, 2007 #1 what is the use of automatic variables _N_ and _Error_? Last edited: Oct 12, 2007
L ladybugblue New Member Nov 19, 2007 #2 Nov 19, 2007 #2 statsboi said: what is the use of automatic variables _N_ and _Error_? Click to expand... 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.
statsboi said: what is the use of automatic variables _N_ and _Error_? Click to expand... 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.
B bsengupta New Member Nov 20, 2007 #3 Nov 20, 2007 #3 _N_ refers to the row number of any particular data set and _error_ just defines any syntax error in your code.
_N_ refers to the row number of any particular data set and _error_ just defines any syntax error in your code.
