count_ngrams: Create ngram frequencies

In cldatascience/tidygramr: Clean Text and Create Tidy n-grams Using Tools such as 'tidytext'

Description

A function to create frequency counts for an n-gram model

Usage

count_ngrams(ngram_model, by_book = FALSE, doc_title = "title")

Arguments

ngram_model	A data frame containing an n-gram model
by_book	If TRUE, calculate n-gram frequencies by book
doc_title	The column name containing document title

Value

A data frame of n-grams with frequency counts

Examples

library(janeaustenr)
library(tidytext)
bigrams <- create_ngrams(austen_books(),"bigram",stopwords=stop_words)
bigram_freqs <- count_ngrams(bigrams)

cldatascience/tidygramr documentation built on May 10, 2019, 1:09 a.m.