Past Code Club Sessions


Note: We also have an overview of all past sessions in table format with links!



Session S03E09: Functional Programming With Apply() functions
In this session of Code Club, we’ll consider the apply() family of functions, which can often be used as efficient alternatives to writing some of the loops we worked with in the previous session.
Mar 10, 2022
S03E08: For Loops and If Statements
In this second session on strategies for repeating operations without copy-pasting your code, we will focus on for loops.
Mar 3, 2022
S03E08: For Loops and If Statements
S03E07: Avoid Copy-pasting Code - Intro and Vectorization
In this first session on strategies for repeating operations without copy-pasting your code, we will focus on vectorization.
Feb 23, 2022
S03E06: Data structures and subsetting
In this session of Code Club, we’ll move below and beyond the tidyverse to get an overview of accessing various kinds of data structure in R.
Feb 17, 2022
S03E05: Introduction to correlation
During this second-to-last session in our series on basic stats in R, Stephen will show how to run correlation analyses in R.
Feb 10, 2022
S03E03: Principal Component Analysis (PCA)
Today, we’ll discuss how you can run a Principal Component Analysis (PCA) in R with the prcomp() function and create three types of plots from the results: a score plot, a scree plot, and a biplot.
Feb 8, 2022
S03E04: ANOVA 2
During this second session of Code Club on ANOVA, we will learn to test whether our data meetings assumptions needed for ANOVA, run non-parametric ANOVA tests and use the output for creating plots with our statistical findings.
Jun 29, 2022
S03E04: ANOVA 2
S03E02: ANOVA
During this session of Code Club, we will learn to run parametric and non-parametric ANOVA tests and use the output for creating plots with our statistical findings.
Jan 20, 2022
S03E02: ANOVA
Code Club S03E01: t-tests In R
We’ll start off our series on statistical tests by running some basic t-tests, extracting the results, and creating some visualizations.
Jan 12, 2022
S02E12: Plotly
During this session of Code Club, we will learn to make interactive plots using ggplotly.
Dec 9, 2021