kwr_ngrams: Generates n-grams from queries

In MarekProkop/keywordr: Research and classify search engine queries in R!

Generates n-grams from queries

Description

Generates n-grams from queries

Usage

kwr_ngrams(
  x,
  max_words = 4,
  min_words = 1,
  min_n = 1,
  min_volume = 0,
  remove_nested = TRUE
)

Arguments

x	A kwresearch object, which queries will be n-grams calculated from, or a data frame of queries and volume.
max_words	Maximum number of words in n-grams.
min_words	Minimum number of words in n-grams.
min_n	Minimum number of queries. Only the n-grams with at least this number of queries will be included.
min_volume	Minimum search volume per n-gram. Only the n-grams with at least this volume will be included.
remove_nested	If TRUE, n-grams fully contained in another n-gram (number of queries must be the same) are filtered out from the result. May be slower.

Value

A tibble of n-grams with a basic stats (number of queries and sum of search volumes). The n-grams are ordered descendingly by number of queries and search volume. Use dplyr::arrange to change order. If stop words are set with the kwr_use_stopwords, they are removed from unigrams.

Examples

queries <- data.frame(
  query = c("seo", "keyword research", "seo research"),
  volume = c(1000, 500, 100)
)
kwr <- kwresearch(queries)
kwr_ngrams(kwr)

MarekProkop/keywordr documentation built on Nov. 6, 2022, 11:31 a.m.