pbkrtest: compute_auxillary – R documentation

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compute_auxillary

Compute_auxillary quantities needed for the Satterthwaite approximation.

Computes vcov of variance parameters (theta, sigma), jacobian of each variance parameter etc.

compute_auxillary(model, tol = 1e-06)

`model`	A linear mixed model object
`tol`	A tolerance

The code is greatly inspired by code from the lmerTest package.

A list

Søren Højsgaard

Parametric Bootstrap, Kenward-Roger and Satterthwaite Based Methods for Test in Mixed Models

v0.5.1

GPL (>= 2)

Authors

Ulrich Halekoh [aut, cph], Søren Højsgaard [aut, cre, cph]

Initial release