python实现英文词频统计

李茂一

于 2023-01-07 11:06:38 发布

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分类专栏： python 文章标签： python 开发语言

本文链接：https://blog.youkuaiyun.com/zebra_0/article/details/128588757

文章描述了秋天的到来，带来了丰富的果实和丰收的季节。农民们在春天的努力耕耘，如翻土播种、修剪果树，如今换来了满树的金黄果实和满满的收获，彰显了劳动的回报。

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 1.文本处理，分割单词，去除标点符号

txt = '''The autumn, with its ripening fruits, and waving harvest, is now with us. We 
see on every hand the results of the farmer's toil and forecast in the springtime. 
Then it was that he broke up the soil, sowed the seed, pruned his trees, and 
guarded the tender plants. Now we see the ripening crops. The trees are bending 
with golden fruit, and abundance rewards farmer's toil.The'''
txt = txt.lower()
for ch in ',.?/\{]}[";:':
    txt

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