inner_perc_table_R: Table of inner group percentages for each fixed effect...

In modeldiagramR: Generate Model Diagrams for Linear Mixed Effect Models

Table of inner group percentages for each fixed effect variable

Description

inner_perc_table_R() Calculates the inner group percentage for each fixed effect variable.

Usage

inner_perc_table_R(X, grps, p = NULL, Q = NULL)

Arguments

X	Matrix or data frame from lme object
grps	Matrix or data frame where each column is a grouping variable
p	If NULL the number of columns of X, else a pre-specified number of fixed effects.
Q	If NULL the number of columns in grps, else a pre-specified number of random effects or groups.

Details

Translated inner_perc_table() from nlme's nlmefit.c file (https://github.com/cran/nlme/blob/master/src/nlmefit.c) Code translation assistance provided by Anthropic's Claude 3.5 Sonnet (2024 version) on December 17, 2024.

Value

A matrix of inner group proportions.

Examples

library(lme4)
data(sleepstudy)
# When used in model_diagram() group labels ("grps") should be unique
inner_perc_table_R(sleepstudy[,c("Reaction","Days")],
                   as.data.frame(sleepstudy[,"Subject"]))

modeldiagramR documentation built on April 15, 2026, 5:07 p.m.