build_display_map: Moves Alaska and Hawaii for compact 50 state map

In ucsf-bhhi/coc-data: Point-in-time homelessness counts and covariates by CoC

Description

Moves, scales, and rotates Alaska and Hawaii to make a compact 50 state map for data vizualization.

Usage

build_display_map(
  shapefile,
  smooth = 0.005,
  rotate_ak = -27,
  scale_ak = 0.4,
  shift_ak = c(-5e+05, -3250000),
  rotate_hi = -25,
  scale_hi = 1,
  shift_hi = c(5e+06, -1400000)
)

Arguments

shapefile	A shapefile with CoC boundaries.
smooth	A numeric parameter for shapefile simplification.
rotate_ak	Rotation parameter for Alaksa, in degrees.
scale_ak	Scale factor for Alaska.
shift_ak	A vector with the horizonal and vertical shift for Alaska.
rotate_hi	Rotation parameter for Hawaii, in degrees
scale_hi	Scale factor for Hawaii.
shift_hi	A vector with the horizonal and vertical shift for Hawaii

Value

A spatial data frame with adjusted representations of Alaska and Hawaii.

ucsf-bhhi/coc-data documentation built on Dec. 23, 2021, 1:07 p.m.