问题描述
我是 Python 和 NLTK 的初学者.我正在尝试从教程中运行以下代码:
I am a beginner in Python and NLTK. I am trying to run the following code from a tutorial:
from nltk.corpus import gutenberg from nltk import FreqDist fd = FreqDist() for word in gutenberg.words('austen-sense.txt'): fd.inc(word)
如果我运行它,我会收到以下错误:
If I run this I get the following error:
AttributeError: 'FreqDist' object has no attribute 'inc'
知道我做错了什么吗?
推荐答案
你应该这样做:
fd[word] += 1
但通常 FreqDist 是这样使用的:
But usually FreqDist is used like this:
fd = FreqDist(my_text)
也可以看看这里的例子:
Also look at the examples here:
http://www.nltk.org/book/ch01.html