get_area_bcps_programs: Get BCPS programs and attendance zones for a local area

In elipousson/mapbaltimore: Make maps for Baltimore City with open data

Get BCPS programs and attendance zones for a local area

Description

Get BCPS programs and attendance zones for a local area

Usage

get_area_bcps_programs(
  area,
  dist = NULL,
  diag_ratio = NULL,
  asp = NULL,
  crop = TRUE,
  trim = FALSE,
  type = c("all", "zones", "programs", "other")
)

Arguments

area	sf object. If multiple areas are provided, they are unioned into a single sf object using sf::st_union()
dist	buffer distance in meters. Optional.
diag_ratio	ratio to set map extent based diagonal distance of area's bounding box. Ignored when dist is provided.
asp	Aspect ratio of width to height as a numeric value (e.g. 0.33) or character (e.g. "1:3").
crop	If TRUE, data cropped to area or bounding box sf::st_crop() adjusted by the dist, diag_ratio, and asp parameters provided. Default TRUE.
trim	If TRUE, data trimmed to area with sf::st_intersection(). This option is not supported for any adjusted areas that use the dist, diag_ratio, or asp parameters. Default FALSE.
type	Type of BCPS data to return. "all" returns a named list with all of the following spatial data. "zones" returns attendance zones, "programs" returns locations of programs (schools) with zones intersecting area (even if the program is located outside the area), "other" returns charter schools and other special schools located within the specified area.

Details

Returns a named list with overlapping BCPS attendance zones, program locations associated with those zones, and any additional programs located within the area.

elipousson/mapbaltimore documentation built on Nov. 11, 2024, 8:25 p.m.