VCA: DfSattHelper – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

DfSattHelper

Variance-Covariance Matrix of Fixed Effects as Function of Covariance Parameter Estimates

This is a helper function for function test.fixef approximating degrees of freedom for linear contrasts of fixed effect parameter estimates.

DfSattHelper(obj, x)

`obj`	(VCA) object
`x`	(numeric) vector of covariance parameter estimates

(matrix) corresponding to the variance-covariance matrix of fixed effects

Variance Component Analysis

v1.4.3

GPL (>= 3)

Authors

Andre Schuetzenmeister [aut, cre], Florian Dufey [aut]

Initial release

2020-06-17