Does anybody know how to compute the number of rows in a data file and set
it automatically in SET MXLOOP command? I have to do the same computing for
every row in the data file. In order to do so, I have to set MXLOOP no
smaller then the number of rows in the data. Is there a way to automatically
compute and set the number of rows (columns) in SET MXLOOP command? Any help
will be appreciated.