In-class Exercise 2

In this hands-on exercise, I learn how to handle geospatial data in R by using sf package.

Getting Started

This code chunk performs 3 tasks:

• create a list of R packages needed.

  packages <- c('sf', 'tidyverse')
  for(p in packages){
  if(!require(p, character.only = T)){
    install.packages(p)
  }
  library(p, character.only = T)
  }