Plot word cloud
Plot a word cloud based on the word frequencies in the documents.
plotcloud(corpus, k = NULL, stopwords = "en", ...)
corpus |
The corpus of documents (a vector of characters) or the vocabulary of the documents (result of function |
k |
A categorial variable (vector or factor). |
stopwords |
Stopwords, or the language of the documents. NULL if stop words should not be removed. |
... |
Other parameters. |
## Not run: text = loadtext ("http://mattmahoney.net/dc/text8.zip") plotcloud (text) vocab = getvocab (text, mincount = 1, lang = NULL, stopwords = "en") plotcloud (vocab) ## End(Not run)
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