tidy_frequencies: Returns tibble with frequencies of cat (lemma or word for...

In lvaudor/mixr: Functions to simplify text mining with multiple languages

Returns tibble with frequencies of cat (lemma or word for instance) in data

Description

Returns tibble with frequencies of cat (lemma or word for instance) in data

Usage

tidy_frequencies(mydf, cat, top_freq = NA, min_freq = NA)

Arguments

mydf	a tibble
cat	words or lemmas, for instance
top_freq	how many items by category (filter based on frequency) should be kept. If not provided (the default) everything is kept.
min_freq	which is the minimum specificity for an item to be kept. If not provided (the default) everything is kept.

Value

a tibble of cat frequencies

Examples

mydf <- tibble::tibble(txt=janeaustenr::prideprejudice) %>%
  tidytext::unnest_tokens(word,txt)
tidy_frequencies(mydf, word, min_freq=200)

lvaudor/mixr documentation built on April 14, 2024, 2:17 p.m.