word-cloud

How can I generate a tag cloud in Java, with OpenCloud? [closed]

由 ε祈祈猫儿з 提交于 2019-11-28 20:50:56
I was looking for a library to create tag clouds in a Java application, and I found OpenCloud . I don't want to have to use a web server, which OpenCloud will require to get the output in, won't it? Is there a way to get OpenCloud to work in a Java/Swing panel? I want something for a stand alone application. If this isn't possible, where else can I look for such an API? Actually OpenCloud does not require a Web server. Simply use Swing rendering instead of HTML/JSP. Here is a small snippet illustrating a very basic Swing tag cloud using OpenCloud library. It can be improved, but it gives you

Creating “word” cloud of phrases, not individual words in R

由 人盡茶涼 提交于 2019-11-28 07:29:20
问题 I am trying to make a word cloud from a list of phrases, many of which are repeated, instead of from individual words. My data looks something like this, with one column of my data frame being a list of phrases. df$names <- c("John", "John", "Joseph A", "Mary A", "Mary A", "Paul H C", "Paul H C") I would like to make a word cloud where all of these names are treated as individual phrases whose frequency is displayed, not the words which make them up. The code I have been using looks like: df

How to create a word cloud from a corpus in Python?

由 本秂侑毒 提交于 2019-11-27 17:27:12
From Creating a subset of words from a corpus in R , the answerer can easily convert a term-document matrix into a word cloud easily. Is there a similar function from python libraries that takes either a raw word textfile or NLTK corpus or Gensim Mmcorpus into a word cloud? The result will look somewhat like this: Here's a blog post which does just that: http://peekaboo-vision.blogspot.com/2012/11/a-wordcloud-in-python.html The whole code is here: https://github.com/amueller/word_cloud HeadAndTail from wordcloud import WordCloud, STOPWORDS import matplotlib.pyplot as plt stopwords = set

How can I generate a tag cloud in Java, with OpenCloud? [closed]

由 北城以北 提交于 2019-11-27 13:14:00
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed last year . I was looking for a library to create tag clouds in a Java application, and I found OpenCloud. I don't want to have to use a web server, which OpenCloud will require to get the output in, won't it? Is there a way to get OpenCloud to work in a Java/Swing panel? I want something for a stand alone application. If

How to create a word cloud from a corpus in Python?

由 做~自己de王妃 提交于 2019-11-26 22:33:21
问题 From Creating a subset of words from a corpus in R, the answerer can easily convert a term-document matrix into a word cloud easily. Is there a similar function from python libraries that takes either a raw word textfile or NLTK corpus or Gensim Mmcorpus into a word cloud? The result will look somewhat like this: 回答1: Here's a blog post which does just that: http://peekaboo-vision.blogspot.com/2012/11/a-wordcloud-in-python.html The whole code is here: https://github.com/amueller/word_cloud
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