On Thu, 15 Feb 2007, Sven Schreiber wrote: The potential complication when importing series from a database is that they may have different frequencies and/or ranges. And We may have to put up an expansion/compaction dialog. For that reason it's much easier if we examine a single series at a time. This could be relaxed but it would be quite difficult. -- Allin Cottrell Department of Economics Wake Forest University, NC