首页pycharm词云图红楼梦

pycharm词云图红楼梦

时间: 2023-12-07 11:40:07 浏览: 36

以下是在PyCharm中绘制红楼梦词云图的步骤： 1.安装必要的库 ```shell pip install jieba pip install wordcloud pip install imageio ``` 2.导入必要的库 ```python import jieba from wordcloud import WordCloud, ImageColorGenerator import imageio import matplotlib.pyplot as plt ``` 3.读取红楼梦文本文件 ```python with open('红楼梦.txt', 'r', encoding='utf-8') as f: text = f.read() ``` 4.使用jieba库进行分词 ```python words = jieba.cut(text) ``` 5.将分词结果转换为字符串 ```python words_str = ' '.join(words) ``` 6.读取背景图片 ```python mask = imageio.imread('hongloumeng.jpg') ``` 7.生成词云图 ```python wc = WordCloud(background_color='white', mask=mask, font_path='msyh.ttc', max_words=2000, max_font_size=200, random_state=42) wc.generate(words_str) ``` 8.根据图片生成颜色 ```python image_colors = ImageColorGenerator(mask) ``` 9.绘制词云图 ```python plt.figure(figsize=(10, 10)) plt.imshow(wc.recolor(color_func=image_colors), interpolation='bilinear') plt.axis('off') plt.show() ```