Welcome
Introduction to the R programming language workshop.
This websites hosts material for live coding instruction from Sarah Hu. Work with Sarah to schedule time for each section. A tentative schedule is available below.
Tentative schedule
9:00 AM
- Orientation in RStudio & introduction to R
- Basic syntax
- Data classes & data frames
9:55 - 10:00 AM 5 min break
10:00 AM
- Data classes & data frames
- R packages
- Data import/export
11:00-11:10 AM 10 min break
11:15 AM
- Introduction to tidyverse
- Continued tidyverse introduction
12:00 - 1:00 PM lunch break (1 hour) & course check in
1:00 PM
- Tidyverse & Star Wars
- Working with microbiome data
- Intro to plotting
- *Data visualization practices
2:00 - 2:05 PM 5 min break
2:05
- Intro to plotting
- *Ordination & clustering
- *Incorporate metadata
3:05 - 3:15 PM 10 min break
4:15 PM
- *Data visualization practices
- *Data management practices
*tentative topic
References & sources for course material
Required pre-requisite
- Updated laptop (Mac or PC). Instructor will use a Mac
- Internet connection
- Fill out the pre-course survey - also see the Benchmarks section to the left
- Review the Code of Conduct
Recommended preparation
- Make sure R and RStudio are set up on your computer and working
- Determine how to open up the Terminal on your computer
- Come with questions on how you want to use R
Course organization
This course is designed as a “crash course” that takes place only over a few days, in longer blocks of time. There will be frequent breaks. At any time raise your hand or use the ‘raise hand’ option remotely to ask a question.
Please note that learning R is similar to learning a whole new language. Additionally, we do not expect any prior experience for this course. Together, this means that each learner will have their own pace and experience during the course. Please be respectful of this and if you see how you can help someone, do so!
For instruction, we will be live coding the entire time. While most of the code is available on this website, the live coding aspect will help immerse you into coding in R. During each live coding session, the R script for each session will be saved and uploaded so you can access it in the future. This is because the code on this page is meant to be minimal, and during the coding sessions we will expand upon what is shown and document as we go along.
In order to keep a pulse on the pace of the class, please use the raising hand acknowledgement or the post it note approach to indicate to the instructor(s) that you need the content to slow down or you are stuck.
Since we are all learning together, we will also use the term buddy up to take a pause and ask your direct neighbors for help or come together with the people around you to troubleshoot the problem.
Sessions archive
This course is meant to evolve over time, be re-taught, and referred to in the future. See the directory introduction-to-R/sessions to find the saved code from your session.
Code of conduct
By participating in this course all participants are required to follow the Code of Conduct.
This text is adapted from guidelines written for The Carpentries Handbook. Additional language was added under a CC BY 3.0 license