我目前安裝了NLTK並運行了命令nltk.download()。然而，並非所有的庫都安裝（它卡在panlex_lite上）。NLTK TweetTokenizer不起作用（Python）
的事情是，當我嘗試導入資料Tweet標記生成器我得到的錯誤：
File "create_docs.py", line 7, in
from nltk.tokenize import TweetTokenizer ImportError: cannot importname TweetTokenizer
我該如何面對呢？乾杯!
這是因爲沒有正確安裝庫，所以需要跳過「panlex_lite」庫，並應該工作。
Currently is open issue for this, solution will be as follow:
I guess, we could add something like if id != 'panlex_lite' to the code...
But, as for me, the easiest way looks like this:
get https://raw.githubusercontent.com/nltk/nltk_data/gh-pages/index.xml
remove panlex from it
upload it to a public Gist
pass the gist's url to the downloader: python -m nltk.downloader -d /usr/local/share/nltk_data -u https://gist.githubusercontent.com/demidovakatya/61dab385d74065ae825c80496a197980/raw/c6ff7fbf44265c7f8c9e961e3e1158cd812d6af1/index.xml all
這裏是鏈接到的問題：look at last 2 conversations
你試過nltk.download（ 'panlex_lite'）？ – sb0709
@ sb0709，是它打印：'[nltk_data]正在下載軟件包panlex_lite到 [nltk_data]/home/vladimir/nltk_data ... '但它不會完成。 –