ESM 244 Lab 1 Materials

Prepared by: Allison Horst and Casey O'Hara

Data used:

• SF trees data are from SF Open Data Portal. See more information from Thomas Mock and TidyTuesday here.

• SF roads shapefile is from data.gov.

Objectives:

• Fork, clone a repo from GitHub
• Remind ourselves of reproducible workflows (R Projects, here, RMarkdown)
• Review some data wrangling basics with dplyr
• Introduce some new dplyr and tidyr functions
• Convert lat/lon to spatial coordinates with sf::st_as_sf
• Make static and interactive maps with ggplot and tmap
• Stage, commit, push changes back to your copy of GitHub repo