beginner with NLP w/ Python

[Andrew Neiderer]

I am just getting started with "Natural Language Processing with Python" by Bird, et.al. (edition 1)

I am trying to re-generate Figure 4-4, p.169.

Could someone look at attached code (using Python 2.7) and tell me how to correct.

Thank you.

[Steven Bird]

Please post this sort of non development question to nltk-users instead. 

--
You received this message because you are subscribed to the Google Groups "nltk-dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email to nltk-dev+u...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.