使用Python统计文件中词频，并且生成词云

Posted 2021-02-08 AlanGo

wordcloud

Table of Contents

• 1. 怎样使用Python产生词云

1 怎样使用Python产生词云

from wordcloud import WordCloud
import matplotlib.pyplot as plt
import jieba

# Now, There is no ‘word.txt‘ under this path
path_txt = "/home/alan/Desktop/word.txt"

f = open(path_txt, ‘r‘, encoding = ‘UTF-8‘).read()

cut_text = " ".join(jieba.cut(f))

wordcloud = WordCloud(
    font_path = "/home/alan/.local/share/fonts/STKAITI.TTF",
    background_color="white",
    width=1000,
    height = 800
    ).generate(cut_text)

plt.imshow(wordcloud, interpolation = "bilinear")
plt.axis("off")
plt.show()

总体思路：

• 导入文章
• "jieba"分词
• 统计词频
• 生成并绘制词云