This file contains the data for linear mixed effects models (LMER in R) with the variables: subject, viewing distances 40, 30, 24 cm, session 1 and 2, repetition 1, 2, 3 and 4 per session, heterophori
The original model for each response contained all main effects and their two-way interactions. Geography indicates mainland - island environments. The best-fit top model was reached after step-wise b
A collection of several data sets used to illustrate fitting (generalized) linear mixed-effects models. Individual data sets are in Feather format (https://github.com/wesm/feather). They include Dyest
Num df and den df represent the numerator and denominator degrees of freedom. Mean is the mean variance explained by the random effect, and se represents the standard error of the variance.