小编Raf*_*nez的帖子

我想将以下短语更改为sklearn向量:

Article 1. It is not good to eat pizza after midnight
Article 2. I wouldn't survive a day withouth stackexchange
Article 3. All of these are just random phrases
Article 4. To prove if my experiment works.
Article 5. The red dog jumps over the lazy fox

我得到以下代码:

from sklearn.feature_extraction.text import CountVectorizer
vectorizer = CountVectorizer(min_df=1)

n=0
while n < 5:
   n = n + 1
   a = ('Article %(number)s' % {'number': n})
   print(a)
   with open("LISR2.txt") as openfile:
     for line …