getXReTrms: Create X and random effect terms from formula

In glmmTMB: Generalized Linear Mixed Models using Template Model Builder

Create X and random effect terms from formula

Description

Create X and random effect terms from formula

Usage

getXReTrms(
  formula,
  mf,
  fr,
  ranOK = TRUE,
  type = "",
  contrasts,
  sparse = FALSE,
  old_smooths = NULL
)

Arguments

formula	current formula, containing both fixed & random effects
mf	matched call
fr	full model frame
ranOK	random effects allowed here?
type	label for model type
contrasts	a list of contrasts (see ?glmmTMB)
sparse	(logical) return sparse model matrix?
old_smooths	smooth information from a prior model fit (for prediction)

Value

a list composed of

X	design matrix for fixed effects
Z	design matrix for random effects
reTrms	output from mkReTrms from lme4, possibly augmented with information about mgcv-style smooth terms
ss	splitform of the formula
aa	additional arguments, used to obtain rank
terms	terms for the fixed effects
offset	offset vector, or vector of zeros if offset not specified
reXterms	terms for the model matrix in each RE term

glmmTMB documentation built on Oct. 7, 2023, 5:07 p.m.