getPolygonData: Function to Extract polygon id and response data into a...

View source: R/as_disag.R

getPolygonDataR Documentation

Function to Extract polygon id and response data into a data.frame from a sf object Taken from disaggregation package Returns a data.frame with a row for each polygon in the sf object and columns: area_id, response and N, containing the id of the polygon, the values of the response for that polygon, and the sample size respectively. If the data is not survey data (the sample size does not exist), this column will contain NAs.

Description

Function to Extract polygon id and response data into a data.frame from a sf object Taken from disaggregation package Returns a data.frame with a row for each polygon in the sf object and columns: area_id, response and N, containing the id of the polygon, the values of the response for that polygon, and the sample size respectively. If the data is not survey data (the sample size does not exist), this column will contain NAs.

Usage

getPolygonData(
  shape,
  id_var = "area_id",
  response_var = "response",
  sample_size_var = NULL
)

Arguments

shape

A sf object containing response data.

id_var

Name of column in shape object with the polygon id. Default 'area_id'.

response_var

Name of column in shape object with the response data. Default 'response'.

sample_size_var

For survey data, name of column in sf object (if it exists) with the sample size data. Default NULL.

Value

A data.frame with a row for each polygon in the sf object and columns: area_id, response and N, containing the id of the polygon, the values of the response for that polygon, and the sample size respectively. If the data is not survey data (the sample size does not exist), this column will contain NAs.


timcdlucas/agouti documentation built on Feb. 8, 2024, 6:12 p.m.