文本词频统计,Hamlet英文词频统计以及《三国演义》人物出场统计。python

好的，下面是 Python 代码实现。

### 文本词频统计

# 读取文本文件
with open('text.txt', 'r') as f:
    text = f.read()

# 将文本转换为小写，并去除标点符号和换行符
text = text.lower().replace('\n', ' ').translate(str.maketrans('', '', string.punctuation))

# 将文本按空格分割为单词列表
words = text.split()

# 使用 Counter 统计单词出现次数
from collections import Counter
word_counts = Counter(words)

# 输出出现次数前 10 的单词及其出现次数
for word, count in word_counts.most_common(10):
    print(f'{word}: {count}')

### Hamlet英文词频统计

# 读取 Hamlet 文本文件
with open('hamlet.txt', 'r') as f:
    text = f.read()

# 将文本转换为小写，并去除标点符号和换行符
text = text.lower().replace('\n', ' ').translate(str.maketrans('', '', string.punctuation))

# 将文本按空格分割为单词列表
words = text.split()

# 使用 Counter 统计单词出现次数
from collections import Counter
word_counts = Counter(words)

# 输出出现次数前 10 的单词及其出现次数
for word, count in word_counts.most_common(10):
    print(f'{word}: {count}')

### 《三国演义》人物出场统计

# 读取《三国演义》文本文件
with open('sanguo.txt', 'r', encoding='utf-8') as f:
    text = f.read()

# 将文本按章节分割为列表
chapters = text.split('##')

# 定义人物列表
characters = ['刘备', '关羽', '张飞', '赵云', '曹操', '孙权', '周瑜']

# 统计每个人物在每个章节中出现次数
character_counts = {character: [0] * len(chapters) for character in characters}
for i, chapter in enumerate(chapters):
    for character in characters:
        character_counts[character][i] = chapter.count(character)

# 输出每个人物在每个章节中出现次数
for character in characters:
    print(f'{character}: {character_counts[character]}')

注意：以上代码仅为示例，具体实现需要根据实际情况进行调整。