README.md

In ian-flores/tidymapgrid: Package to produce grids of geographical areas

tidymapgrid

The goal of tidymapgrid is to …

Installation

You can install the released version of tidymapgrid from GitHub with:

devtools::install_github('ian-flores/tidymapgrid')

Example

This is a basic example which shows you how to obtain the grid for your map.

library(sf)
library(tidymapgrid)
library(ggplot2)

json_url <- 'https://raw.githubusercontent.com/ian-flores/Hurricane_Maria_Mortality_Analysis/master/analysis/data/pueblos.json'

pueblos <- st_read(json_url)
#> Reading layer `pueblos' from data source `https://raw.githubusercontent.com/ian-flores/Hurricane_Maria_Mortality_Analysis/master/analysis/data/pueblos.json' using driver `GeoJSON'
#> Simple feature collection with 78 features and 3 fields
#> geometry type:  POLYGON
#> dimension:      XY
#> bbox:           xmin: -67.27135 ymin: 17.92688 xmax: -65.24442 ymax: 18.51576
#> epsg (SRID):    4326
#> proj4string:    +proj=longlat +datum=WGS84 +no_defs

ggplot(pueblos) +
  geom_sf() +
  theme_void()

grid <- get_grid(pueblos, type = 'hexagonal', seed = 40)

ggplot(grid) +
  geom_sf() +
  theme_void()

ian-flores/tidymapgrid documentation built on Nov. 5, 2019, 2:40 p.m.