如何在Wordcloud中显示频率 [英] How to display frequency in wordcloud

问题描述

我正在尝试使用wordcloud包在R中生成wordcloud.这是很容易的部分，但是似乎我缺少弄清楚如何在出现在wordcloud中的单词旁边显示频率.我到处都在搜索，但没有找到任何东西.谁能帮我吗?

I'm trying to generate a wordcloud in R with the package wordcloud. That's the easy part, but it seems i'm lacking figuring out how to display the frequency next to the words that appear in the wordcloud. I've been searching everywhere but didn't find anything. Can anyone help me?

我正在使用的代码是:

wordcloud(Table$words, Table$freq, scale=c(2.5,0.5),m ax.words = 150,
          min.freq = 10, random.order=FALSE, rot.per=0.1, 
          use.r.layout=FALSE, random.color = F, colors=rainbow) 

推荐答案

尝试一些类似的事情:

library(wordcloud)
words <- c("foo", "bar")
freqs <- c(10, 3)
wordcloud(words = sprintf("%s (%s)", words, freqs), freq = freqs)

?sprintf和?paste可能会有所帮助.

?sprintf and ?paste might be helpful.

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