check_rd_vcov: Check / create the random effects variance-covariance matrix specification
Description
Check / create the random effects variance-covariance matrix specification
Usage
check_rd_vcov(rd_vcov, nranef)
Arguments
- rd_vcov
variance covariance specification provided by the user
- nranef
list by level with named vectors of number of random effects
per variable (obtained by get_nranef()
)