CDC R Workshop April 21-22, 2022

Overview

This workshop will cover:

An introduction to R and RStudio – getting familiar with the R language and working in the RStudio IDE (integrated development environment);
Learning about data structures, getting into and out of R, cleaning data, intro to data wrangling;
Performing basic statistical analyses and models plus formatting output (statistics and tables) from R;
Visualizing data and models with ggplot2;
Brief intro to making simple choropleth maps; and
Getting started writing reports/dynamic documentation (basic principle of reproducible research) using RMarkdown and knitr;
[time permitting] data merging including joins and restructuring rows and columns (long to wide datasets and visa-versa); introduction to other reporting and communication formats such as dashboard, websites, book-format templates and more; introduction to statistical models and analyses using R (such as linear and logistic regression); or other topics as requested by attendees.

April 21, 2022
09:00 - 17:30

Time	Activity
09:00 - 10:15	Module 1 [Slides] [Rscript]
10:15 - 10:30	Break
10:30 - 12:00	Module 2 [Slides] [Rscript]
Datasets:	[abalone.csv] [abalone.xlsx] [abalone.sav] [abalone.sas7bdat] [abalone.RData]
12:00 - 13:00	LUNCH
13:00 - 14:15	Module 3 [Slides] [Rscript]
14:15 - 14:25	Break
14:25 - 15:30	Module 4 [Slides] [Rscript]
15:30 - 15:40	Break
15:40 - 17:00	Module 5 [Slides]
17:00 - 17:30	Post workshop Q&A; one-on-one help

April 22, 2022
09:00 - 17:30

NOTE: For the R Markdown (RMD) Files - Right Click on the Link and Choose “Save As” to save the file to your computer.

Time	Activity
09:00 - 10:15	Module 6 [Rscript] [Exercise Answers]
R Markdown Tables of Summary Stats	[abalone_clean.RData] [RMD] [HTML]
Extra Info on Data “Objects”	[Intro R Objects] [Intro Factors]
10:15 - 10:30	Break
10:30 - 12:00	Module 7 [HTML] [Rscript]
Datasets:	[data1.csv] [data2.csv] [data3.csv]
12:00 - 13:00	LUNCH
13:00 - 14:15	Module 8 [HTML] [Rscript]
Datasets:	[long1.csv] [wide1.csv]
14:15 - 14:25	Break
14:25 - 15:30	Module 9 [Rscript]
Dataset:	[hospital_ops.csv]
R Markdown Examples	[RMD simple] [HTML simple] [RMD params] [HTML params] [RMD params choice] [HTML params choice]
15:30 - 15:40	Break
15:40 - 17:00	Module 10 OPEN Discussion and Help
17:00 - 17:30	Post workshop Q&A; one-on-one help