Links should I tiny URL these ?
We will write R code together "live" in the sessions, but below I link to written content on some topics, for your future reference.
Session 1.1: Basics of the R working environment and language
Session 1.2: Care and feeding of R objects
Session 1.3: Version control, introduction
Session 1.4: Making figures using
ggplot2by Karthik Ram (first few slides make a good introduction)
Session 2.1: Writing functions
Session 2.2: Data aggregation, including plyr
plyrto generate two files per country
Session 2.3: The shell, focus on file inspection and manipulation
Session 2.4: Version control, cont'd
Session 2.5: Creating workflows and automated pipelines