Closed danielinteractive closed 1 week ago
Problem: It is possible that other convergence checks pass, but theta_vcov is not positive definite. Downstream, this causes then the problem that the Satterthwaite d.f. can be negative, failing assertions.
theta_vcov
To do:
h_mmrm_tmb_check_conv()
NEWS
Problem: It is possible that other convergence checks pass, but
theta_vcov
is not positive definite. Downstream, this causes then the problem that the Satterthwaite d.f. can be negative, failing assertions.To do:
theta_vcov
toh_mmrm_tmb_check_conv()
in https://github.com/openpharma/mmrm/blob/main/R/tmb.R#L303NEWS
entry (bug fixes)