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Python nltk.tokenize.SpaceTokenizer()用法及代码示例


借助nltk.tokenize.SpaceTokenizer()方法,我们可以使用以下方法根据单词之间的空间从字符串中提取标记tokenize.SpaceTokenizer()方法。

用法: tokenize.SpaceTokenizer()
返回:Return the tokens of words.

范例1:
在这个例子中,我们可以通过使用tokenize.SpaceTokenizer()方法,我们能够从流中提取标记到单词之间有空格的单词。


# import SpaceTokenizer() method from nltk 
from nltk.tokenize import SpaceTokenizer 
     
# Create a reference variable for Class SpaceTokenizer 
tk = SpaceTokenizer() 
     
# Create a string input 
gfg = "Geeksfor Geeks.. .$$&* \nis\t for geeks"
     
# Use tokenize method 
geek = tk.tokenize(gfg) 
     
print(geek)

输出:

[‘Geeksfor’, ‘Geeks..’, ‘.$$&*’, ‘\nis\t’, ‘for’, ‘geeks’]

范例2:

# import SpaceTokenizer() method from nltk 
from nltk.tokenize import SpaceTokenizer 
     
# Create a reference variable for Class SpaceTokenizer 
tk = SpaceTokenizer() 
     
# Create a string input 
gfg = "The price\t of burger \nin BurgerKing is Rs.36.\n"
     
# Use tokenize method 
geek = tk.tokenize(gfg) 
     
print(geek)

输出:

[‘The’, ‘price\t’, ‘of’, ‘burger’, ‘\nin’, ‘BurgerKing’, ‘is’, ‘Rs.36.\n’]



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注:本文由纯净天空筛选整理自Jitender_1998大神的英文原创作品 Python NLTK | nltk.tokenize.SpaceTokenizer()。非经特殊声明,原始代码版权归原作者所有,本译文未经允许或授权,请勿转载或复制。