mixed effects

Mixed effects models for designs with randomly sampled stimuli
How and why to use linear mixed effects models.
2021-10-05 16:00 — 18:00 Princeton University
Slides Code Paper
Mixed effects models for designs with randomly sampled stimuli
What's wrong with aggregating data?
Shiny app for a face-rating example. library(tidyverse) library(lmerTest) set.seed(90210) Imagine you want to find out if Armenian women born on an even-numbered day are taller than women born on an odd-numbered day.
2019-03-04 7 min read rstats
Coding Schemes
library(tidyverse) library(lmerTest) How you choose to code categorical variables changes how you can interpret the intercept and effects of those variables. My favourite tutorial on coding schemes explains things in detail.
2017-06-23 3 min read rstats