Displaying 1 result from an estimated 1 matches for "therandom".
Did you mean:
otherrandom
2007 Nov 12
1
Using lme (nlme) to find the conditional variance of the random effects
Using lmer in the lme4 package, you can compute the conditional
variance-covariance matrix of the random effects using the bVar slot:
bVar: A list of the diagonal inner blocks (upper triangles only) of the
positive-definite matrices on the diagonal of the inverse of ZtZ+Omega.
With the appropriate scale factor (and conversion to a symmetric matrix)
these are the conditional variance-covariance