lmer

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
Simulating Random Slopes
This tutorial has been moved to the tutorials section.
2019-01-09 1 min read rstats
Simulating Mixed Effects
This tutorial has been moved to the tutorials section.
2018-12-26 1 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