WordCloud 是一个用于生成词云的 Python 库,它可以根据提供的文本数据创建出美观的视觉化图像,其中文本的大小和频率成比例。同时也提供了丰富的绘制功能, 可以结合 matplotlib 库进行复杂的操作 关键的方法就是WordCloud方法 一、模块介绍 导入模块 from wordcloud import WordCloud 该类的定义如下: def __init__(self...
1) 安装 wordcloud, matplotlib 及其依赖模块。 2) 准备文本。 我从维基百科中找到一段关于 Word Cloud History 的文字,以下将以这段文字为例。复制这段文字到 NotePad,并将其保存为 .*txt 文本格式。 3) 运行 Python script。 """ Python Example === Generating a wordcloud from the txt file using Pyth...
/usr/bin/env python """ Image-colored wordcloud === You can color a word-cloud by using an image-based coloring strategy implemented in ImageColorGenerator. It uses the average color of the region occupied by the word in a source image. You can combine this with masking - pure-white wi...
# get data directory (using getcwd() is needed to support running example in generated IPython notebook) d = path.dirname(__file__) if "__file__" in locals() else os.getcwd() text = open(path.join(d, 'alice.txt'), encoding='utf-8') text = text.read() makeImage(getFrequencyD...
基于Python的词云生成类库,很好用,而且功能强大。在做统计分析的时候有着很好的应用,比较推荐。 github:https://github.com/amueller/word_cloud 官方地址:https://amueller.github.io/word_cloud/ 快速生成词云: #导入所需库 from wordcloud import WordCloud ...
问Python中的Word Cloud生成错误:字符串索引必须是整数EN当我们寻找到的第一个非空字符为正或者负号时，...
word_cloud A little word cloud generator in Python. Read more about it on the blog post or the website. The code is tested against Python 3.7, 3.8, 3.9, 3.10, 3.11, 3.12, 3.13. Installation If you are using pip: pip install wordcloud If you are using conda, you can install from ...
运行Python script。 """ Python Example === Generating a wordcloud from the txt file using Python. """fromwordcloudimportWordCloud# Read the whole text from txt.fp ="C:/Users/yuki/Desktop/WordCloudHistory.txt"text =open(fp).read()# Generate a word cloud imagewordcloud = WordCloud( font_pa...
In this article, we explore how to generate a word cloud in python in any shape that you desire. We will go through an example of how to create a simple word cloud in the custom shape of a house as…
/usr/bin/env python2 """ Image-colored wordcloud === You can color a word-cloud by using an image-based coloring strategy implemented in ImageColorGenerator. It uses the average color of the region occupied by the word in a source image. You can ...