FREQUENCIES: Fix treatment of string variables.
authorBen Pfaff <blp@cs.stanford.edu>
Tue, 16 Sep 2014 03:56:20 +0000 (20:56 -0700)
committerBen Pfaff <blp@cs.stanford.edu>
Tue, 16 Sep 2014 03:56:20 +0000 (20:56 -0700)
commita33e8056b09457b35ef25605c7f097058637da59
tree9e938dc4c409096e7c312d5eea6be66546e7f3bf
parent8dd405d0900f29f69e54726a79045c119146de89
FREQUENCIES: Fix treatment of string variables.

Reported by Richard Lee Rogers on pspp-users:
http://lists.gnu.org/archive/html/pspp-users/2014-09/msg00003.html
src/language/stats/frequencies.c
tests/language/stats/frequencies.at