detect_language: Detect the language that the abstract or other fields are...

In SchmidtPaul/CitaviR: A set of tools for dealing with Citavi data

Detect the language that the abstract or other fields are written in

Description

Detect the language that the abstract or other fields are written in

Usage

detect_language(
  CitDat,
  fieldsToDetectIn = c("Abstract"),
  wantedLanguage = c("english")
)

Arguments

CitDat	A dataframe/tibble possibly returned by read_Citavi_xlsx.
fieldsToDetectIn	Character vector with names of fields whose text language should be detected. Default is c("Abstract"). When multiple fields are given (e.g. c("Abstract", "Title")), they are combined into a single string whose language is then detected.
wantedLanguage	Character vector with names of languages that are desired. Default is c("english"). If not set to NULL, a new column det_lang_wanted is created, which is TRUE if the detected language in det_lang is a wanted language.

Details

The underlying core function determining the language is textcat::textcat().

Value

A tibble containing at least one additional column: det_lang.

Examples

example_path <- example_file("3dupsin5refs/3dupsin5refs.ctv6")
read_Citavi_ctv6(example_path) %>%
  detect_language() %>%
  dplyr::select(Abstract, det_lang, det_lang_wanted)

SchmidtPaul/CitaviR documentation built on Jan. 31, 2023, 5 a.m.