I have problem with installing natural language toolkit for python 2.7. I have NLTK already installed and now i am trying to install necessary data.
I type into shell:
import nltk
nltk.download()
NLTK downloader appears (TKinter window). I choose to download all packages and start downloading. Everything goes well. Until i get message "error with downlaoded zip file" and process stops.
I am using windows 7 and 64-bit python 2.7.
Please help