ranef.nlmm {nlmm} | R Documentation |
Extract Random Effects
Description
This function computes random effects for a linear quantile mixed model.
Usage
## S3 method for class 'nlmm'
ranef(object, ...)
Arguments
object |
an object of |
... |
not used. |
Details
The prediction of the random effects is done via estimated best linear prediction (Geraci and Farcomeni, 2019). The generic function ranef
is imported from the nlme
package (Pinheiro et al, 2014).
Value
a data frame of predicted random effects.
Author(s)
Marco Geraci
References
Geraci, M. and Farcomeni A. (2020). A family of linear mixed-effects models using the generalized Laplace distribution. Statistical Methods in Medical Research, 29(9), 2665-2682.
Pinheiro J, Bates D, DebRoy S, Sarkar D and R Core Team (2014). nlme: Linear and Nonlinear Mixed Effects Models. R package version 3.1-117, https://CRAN.R-project.org/package=nlme.
See Also
Examples
## Not run:
data(rats)
fit <- nlmm(y ~ trt*time, random = ~ time, group = id, data = rats,
control = nlmmControl(multistart = FALSE))
# Predicted random intercepts and slopes
ranef(fit)
## End(Not run)
[Package nlmm version 1.1.0 Index]