借助nltk.tokenize.LineTokenizer()
方法,我們能夠通過使用以下命令以單行形式從句子字符串中提取標記tokenize.LineTokenizer()
方法。
用法:tokenize.LineTokenizer()
返回:Return the tokens of line from stream of sentences.
範例1:
在這個例子中,我們可以通過使用tokenize.LineTokenizer()
方法,我們能夠從句子流中提取標記成小行。
# import LineTokenizer() method from nltk
from nltk.tokenize import LineTokenizer
# Create a reference variable for Class LineTokenizer
tk = LineTokenizer()
# Create a string input
gfg = "GeeksforGeeks...$$&* \nis\n for geeks"
# Use tokenize method
geek = tk.tokenize(gfg)
print(geek)
輸出:
[‘GeeksforGeeks…$$&* ‘, ‘is’, ‘ for geeks’]
範例2:
# import LineTokenizer() method from nltk
from nltk.tokenize import LineTokenizer
# Create a reference variable for Class LineTokenizer
tk = LineTokenizer(blanklines ='keep')
# Create a string input
gfg = "The price\n\n of burger \nin BurgerKing is Rs.36.\n"
# Use tokenize method
geek = tk.tokenize(gfg)
print(geek)
輸出:
[‘The price’, ”, ‘ of burger ‘, ‘in BurgerKing is Rs.36.’]
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注:本文由純淨天空篩選整理自Jitender_1998大神的英文原創作品 Python NLTK | nltk.tokenize.LineTokenizer。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。