这里的stem函数显示错误，指出stem需要循环中的一个位置参数，如所讨论的？
from nltk.stem import PorterStemmer as ps
text='my name is pythonly and looking for a pythonian group to be formed by me iteratively'
words = word_tokenize(text)
for word in words:
print(ps.stem(word))
您需要实例化一个 PorterStemmer 对象
from nltk.stem import PorterStemmer as ps
from nltk.tokenize import word_tokenize
stemmer = ps()
text = 'my name is pythonly and looking for a pythonian group to be formed by me iteratively'
words = word_tokenize(text)
for t in words:
print(t, stemmer.stem(t))
本文内容由网友自发贡献，版权归原作者所有，本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容，请联系:hwhale#tublm.com(使用前将#替换为@)
