tigris: tribal_subdivisions_national – R documentation

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tribal_subdivisions_national

Download an American Indian Tribal Subdivision National shapefile into R.

Description

Definition from the US Census Bureau: "American Indian Tribal Subdivisions (AITS) are legally defined administrative subdivisions of federally recognized American Indian reservations and/or off-reservation trust lands or Oklahoma tribal statistical areas (OTSAs)." For more information, please see the link provided.

Usage

tribal_subdivisions_national(year = NULL, ...)

Arguments

`year`	The year for which you'd like to download data (defaults to 2019).
`...`	arguments to be passed to the underlying 'load_tiger' function, which is not exported. Options include `class`, which can be set to `"sf"` (the default) or `"sp"` to request sf or sp class objects, and `refresh`, which specifies whether or not to re-download shapefiles (defaults to `FALSE`).

Examples

## Not run: 
library(tigris)
library(leaflet)

trib <- tribal_subdivisions_national()
leaflet(trib) %>%
  addProviderTiles("CartoDB.Positron") %>%
  addPolygons(fillColor = "white",
              color = "black",
              weight = 0.5)

## End(Not run)

tigris

Load Census TIGER/Line Shapefiles

v1.0

MIT + file LICENSE

Authors

Kyle Walker [aut, cre], Bob Rudis [ctb]

Initial release

2020-07-13