library(tidyverse) ## -- Attaching packages ---------------------------------------------- tidyverse 1.2.1 -- ## v ggplot2 3.1.0 v purrr 0.3.0 ## v tibble 2.0.1 v dplyr 0.8.0.1 ## v tidyr 0.8.2 v stringr 1.4.0 ## v readr 1.3.1 v forcats 0.4.0 ## -- Conflicts ------------------------------------------------- tidyverse_conflicts() -- ## x dplyr::filter() masks stats::filter() ## x dplyr::lag() masks stats::lag() library(rio) library(sf) ## Linking to GEOS 3.6.1, GDAL 2.2.3, PROJ 4.9.3 library(maps) ## ## Attaching package: 'maps' ## The following object is masked from 'package:purrr': ## ## map library(USAboundaries) #library(albersusa) shp <- st_read("shp/County-AK-HI-Moved-USA-Map.