Home - Bio723-class/Bio723-lecture GitHub Wiki

Course information

• Instructor and TA
• Office Hours
• Learning Objectives
• Texts
• Syllabus
• Grading
• Expectations and Policies

R Cheat Sheets

The folks who develop R Studio provide a number of very useful R related Cheat Sheets to help you recall useful functions. I'm going to highlight the most useful ones here:

• ggplot2 Cheat Sheet
• dplyr Cheat Sheet
• R Markdown Cheat Sheet

Workbook

Bio 723 Workbook

• See the git repository for the course workbook here for source code and final versions corresponding to different offerings of this course.

Lecture notes

• Lecture 0: Prior to the first class session
• Lecture 1: Introduction
• Lecture 2: Visualization and data transformation
• Lecture 3: Data wrangling
• Lecture 4: Variables as vectors
• Lecture 5: Matrix operations
• 24 February: No class session, Readings
• Lecture 6: Linear regression
• Lecture 7: Linear transformations and eigenanalysis
• Lecture 8: Principal components analysis
• Lecture 9: Canonical variates analysis
• Lecture 10: Clustering
• Lecture 11: Non-linear regression
• Lecture 12: Randomization methods