Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!
Get Started for Free

textstat_entropy

Compute entropies of documents or features

Description

Compute entropies of documents or features

Usage

textstat_entropy(x, margin = c("documents", "features"), base = 2)

Arguments

x

a dfm
margin

character indicating for which margin to compute entropy
base

base for logarithm function

Value

a data.frame of entropies for the given document or feature

Examples

library("quanteda")
textstat_entropy(data_dfm_lbgexample)
textstat_entropy(data_dfm_lbgexample, "features")
quanteda.textstats

Textual Statistics for the Quantitative Analysis of Textual Data

v0.94.1
GPL-3
Authors
Kenneth Benoit [cre, aut, cph] (<https://orcid.org/0000-0002-0797-564X>), Kohei Watanabe [aut] (<https://orcid.org/0000-0001-6519-5265>), Haiyan Wang [aut] (<https://orcid.org/0000-0003-4992-4311>), Jiong Wei Lua [aut], Jouni Kuha [aut] (<https://orcid.org/0000-0002-1156-8465>), European Research Council [fnd] (ERC-2011-StG 283794-QUANTESS)
Initial release

We don't support your browser anymore

Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.