- Misc bug fixes in ConditionalProbDist - Added a count parameter to FreqDist.inc() - Added check for N=0 to FreqDist.freq()
- Misc bug fixes in ConditionalProbDist
- Added a count parameter to FreqDist.inc()
- Added check for N=0 to FreqDist.freq()


svn/trunk@778

nltk/nltk,nltk/nltk,nltk/nltk