resolveCluster: Resolve a cluster specification for a fitted 'rlmerMod'...
In robustlmm: Robust Linear Mixed Effects Models
resolveCluster R Documentation
Resolve a cluster specification for a fitted rlmerMod object.
Description
Used by vcov_sandwich. For a single grouping factor
(nested design) the cluster-robust sandwich is exact; for crossed
factors no single clustering nests every random-effect block, so a
warning is issued and the sandwich is approximate.
Usage
resolveCluster(fit, cluster, n)
Arguments
fit
rlmerMod object.
cluster
NULL (auto-detect: use the sole grouping factor,
or error if the design is crossed), a character string naming a
grouping factor of the model, or a length-n vector of cluster
memberships.
n
Number of observations.
Value
A length-n factor of cluster memberships.
robustlmm documentation built on June 21, 2026, 5:12 p.m.
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| resolveCluster | R Documentation |
Resolve a cluster specification for a fitted rlmerMod object.
Description
Used by vcov_sandwich. For a single grouping factor
(nested design) the cluster-robust sandwich is exact; for crossed
factors no single clustering nests every random-effect block, so a
warning is issued and the sandwich is approximate.
Usage
resolveCluster(fit, cluster, n)
Arguments
fit |
|
cluster |
|
n |
Number of observations. |
Value
A length-n factor of cluster memberships.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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