Learning Objectives: After completing this material, an individual will be able to curate data in R.

• read, manipulate and display data summaries in concise tables
• work with data frames using tidyverse tools
• create functions to collapse repeated steps into one-line “verbs”
• write cleaned up data table out in CSV format

file	contents
data_tables	Working with data tables in R
applyExample	Examples using for and apply
intro_dplyr	sub_lesson recasting data.frame examples
tidyverse	Tidyverse split-apply-combine example
purrr	another example using map & transpose
string	characters and strings
regex	regular expressions
function	examples of functions
file	read and write files