levels.lmm: Contrasts and Reference Level

View source: R/levels.R

levels.lmmR Documentation

Contrasts and Reference Level

Description

Contrasts and reference level used when modeling the mean in a linear mixed modek.

Usage

## S3 method for class 'lmm'
levels(x)

Arguments

x

an lmm object

Value

a list with two elements

  • all: contrast matrix for each categorical or factor variable

  • reference: reference level: one value for each categorical variable


LMMstar documentation built on Jan. 7, 2023, 1:20 a.m.