Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA. */
+/* Casegrouper.
+
+ Breaks up the cases from a casereader into sets of contiguous
+ cases based on some criteria, e.g. sets of cases that all have
+ the same values for some subset of variables. Each set of
+ cases is made available to the client as a casereader. */
+
#ifndef DATA_CASEGROUPER_H
#define DATA_CASEGROUPER_H 1