Don't create histograms for string variables.
authorJohn Darrington <john@darrington.wattle.id.au>
Tue, 12 May 2009 23:29:38 +0000 (07:29 +0800)
committerJohn Darrington <john@darrington.wattle.id.au>
Tue, 12 May 2009 23:29:38 +0000 (07:29 +0800)
commit2402013898889076c67683f1582f90448f4fa6ef
treeb10e0ef6d988a93d73f1aa1cc4a47fdbbcbdd26b
parent31e674bbb5a058689708edebe6a06045015d223f
Don't create histograms for string variables.

Closes bug #26536
doc/statistics.texi
src/language/stats/frequencies.q