git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git
cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream
library(rgdal) | |
library(rgeos) | |
library(ggplot2) | |
library(readr) | |
library(tidyr) | |
library(dplyr) | |
library(grid) | |
us <- readOGR("us_states_hexgrid.geojson", "OGRGeoJSON") |