词频统计

目录

• 词频统计
  • 一.中文词频统计
  • 二.英文词频统计
  • 效果：

词频统计

一.中文词频统计

代码：

import jieba

f = open(r'C:UsersAdministratorDesktopMarkdown文档110.txt', 'r')
data = f.read()
print(data)

data_jieba = jieba.lcut(data)
print(data_jieba)

count_dict = {}
for word in data_jieba:
    if len(word) == 1:
        continue
        
    if word in {"将军", "却说", "荆州", "二人", "不可", "不能", "如此", "商议"}:
        continue

    if word == '孔明曰':
        word = '孔明'
    elif word == '玄德曰':
        word = '玄德'

    if '曰' in word:
        word = word.replace('曰', '')

    if word in count_dict:
        count_dict[word] += 1
    else:
        count_dict[word] = 1

def func(i):
    return i[1]

data_list = list(count_dict.items())
data_list.sort(key=func)
data_list.reverse()

print(data_list)

效果：

二.英文词频统计

代码：

f = open(r'C:UsersAdministratorDesktopMarkdown文档120.txt','r',encoding='utf8')
data = f.read()
print(data)

data_split = data.split(' ')
count_dict = {}
for word in data_split:
    if word not in count_dict:
        count_dict[word] = 1
    else:
        count_dict[word] += 1

# print(count_dict)
def func(i):
    return i[1]
#
lt = list(count_dict.items())
lt.sort(key=func)

lt.reverse()
lt.reverse()

for i in lt[0:10]:
    print(f'{i[0]:^15}{i[1]:^2}')

效果：

作者：罗文祥
来源：祥SHAO
原文：https://www.cnblogs.com/LWX-YEER/p/11215490.html
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