tesshooper/esm244-w2020-lab2

Lab 2 materials

ESM 244 Lab 2

Intros to PCA and Shiny

Required packages:

• tidyverse
• janitor
• naniar
• VIM
• skimr
• ggfortify
• shinythemes
• shiny

Data

California pollution burden

Source: California Office of Environmental Health Hazard Assessment (OEHHA)’s CalEnviroScreen database: https://oehha.ca.gov/calenviroscreen/maps-data/download-data

Files you’ll use for PCA part of lab:

• ca_pollution_burden.csv: data for metrics of pollution burden in California by census tract (2018)
• ca_census_demographics_2010.csv: selected demographics (race, poverty, age) for California census tracts, from 2010 census

Candy/costume data for Shiny intro

Data in spooky_data.csv are curated from two sources:

1. Candy Store (candystore.com) data for 2019 candy sales by state.
2. Costume rankings by state (2017) from Google Frightgeist