keywords: Calculate keywords

In retide/rusecqp: Corpus linguistic analysis for Corpus Workbench corpora

Description

keywords calculates keywords based on two frequency lists.

Usage

keywords(flist_A, flist_B, A_is_subset, min_A = 0, min_B = 0)

Arguments

A_is_subset	logical. Set to TRUE if counts in freq_list_B contain counts in freq_list_A. This is the case if the corpus or corpus subset from which freq_list_A was computed is a subset of the corpus or corpus subset form which freq_list_B was computed.
min_A	numeric. Minimum number of tokens in flist_A.
min_B	numeric. Minimum number of tokens in flilst_B.
freq_list_A	data.table. Frequency list of tokens with columns "token", "N", "R"
freq_list_B	data.table. Frequency list of tokens with columns "token", "N", "R"

Value

data.table with log likelihood and log ratio statistics.

Examples

## Not run: keywords(my_flist_a, my_flist_b, A_is_subset = T)

retide/rusecqp documentation built on Feb. 8, 2022, 10:51 p.m.