glottofilter {glottospace}

Filter glottodata by language, glottocode, etc.

Description

By default, the glottolog data will be used to filter from. But in case the user provides glottodata, this will be used.

Usage

glottofilter(
  glottodata = NULL,
  glottocode = NULL,
  location = NULL,
  name = NULL,
  family = NULL,
  family_id = NULL,
  continent = NULL,
  country = NULL,
  sovereignty = NULL,
  macroarea = NULL,
  expression = NULL,
  isocodes = NULL,
  colname = NULL,
  select = NULL,
  drop = NULL
)

Arguments

glottodata

A glottodata table

glottocode

A character vector of glottocodes

location

A character vector with a location (either a continent, country, macroarea, or sovereignty)

name

A character vector of language names

family

A character vector of language families

family_id

A character vector of language family IDs

continent

A character vector of continents

country

A character vector of countries

sovereignty

Sovereignty

macroarea

Glottolog macroarea

expression

A regular expression

isocodes

A character vector of iso639p3codes

colname

A column name

select

Character vector of things to select (only if colname is provided)

drop

Character vector of things to drop (only if colname is provided)

Value

A subset of the original glottodata table (data.frame or sf) containing only filtered languages.

See Also

glottofiltermap()

Examples

points <- glottofilter(location = "Australia")
points <- glottofilter(glottocode = "wari1268")
points <- glottofilter(family = "Indo-European")
points <- glottofilter(continent = "South America")
points <- glottofilter(family = "Indo-European", continent = "South America")
points <- glottofilter(country = c("Colombia", "Venezuela"))
points <- glottofilter(expression = family %in% c("Arawakan", "Tucanoan"))
points <- glottofilter(expression = family_size > 2)
points <- glottofilter(colname = "family", drop = "Indo-European")