construct_variance {plmmr} | R Documentation |
a function to create the estimated variance matrix from a PLMM fit
Description
a function to create the estimated variance matrix from a PLMM fit
Usage
construct_variance(fit, K = NULL, eta = NULL)
Arguments
fit |
An object returned by |
K |
An optional matrix |
eta |
An optional numeric value between 0 and 1; if |
Value
Sigma_hat, a matrix representing the estimated variance
[Package plmmr version 4.2.1 Index]