buildModelMatrix: Build model matrix

In merTools: Tools for Analyzing Mixed Effect Regression Models

Build model matrix

Description

a function to create a model matrix with all predictor terms in both the group level and fixed effect level

Usage

buildModelMatrix(model, newdata, which = "full")

Arguments

model	a merMod object from lme4
newdata	a data frame to construct the matrix from
character	which matrix to return,default is full matrix with fixed and random terms, other options are "fixed" and "random"

Source

Taken from predict.merMod in lme4

merTools documentation built on March 31, 2023, 8:43 p.m.