fdm2id (version 0.9.1)

plotzipf: Plot rank versus frequency

Description

Plot the frequency of words in a document agains the ranks of those words. It also plot the Zipf law.

Usage

plotzipf(d)

Arguments

d

The corpus of documents (a vector of characters) or the vocabulary of the documents (result of function getvocab).

See Also

plotcloud, getvocab

Examples

# NOT RUN {
text = loadtext ("http://mattmahoney.net/dc/text8.zip")
plotzipf (text)
vocab = getvocab (text, mincount = 1, lang = NULL)
plotzipf (vocab)
# }