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运行以下命令需要哪些软件包？

代码

import nltk
from nltk.corpus import wordnet
v = 'go'
present = present_tense(v)
I got an error saying-

错误信息

NameError：未定义名称“present_tense”

4

1 回答 1

3

你可以试试：import en
而不是： import nltk

你可以试试：en.verb.present(v) 而不是： present_tense(v)

en 包来自NodeBox 英语语言学库

演示站点： http ://wnbot.com/wordnet/stackoverflow.py

草稿源代码清单：

#!/usr/bin/python

import en
import sys

went = 'went'
going = 'going'
gone = 'gone'
goes = 'goes'

print "Content-Type: text/html"
print
print "<html><head><title>Stack Overflow answer</title></head><body>"
print ' The present tense of <b>',going, '</b> is <i>',en.verb.present(going),'</i><br>'
print ' The present tense of <b>',goes, '</b> is <i>',en.verb.present(goes),'</i><br>'
print ' The present tense of <b>',gone, '</b> is <i>',en.verb.present(gone),'</i><br>'
print ' The present tense of <b>',went, '</b> is <i>',en.verb.present(went),'</i><br>'
print "</body></html>"

此源代码列表仅用于教育和讨论目的的草稿。

于 2013-05-16T20:13:00.633 回答