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Diffstat (limited to 'vignettes/web_only/multistart.rmd')
| -rw-r--r-- | vignettes/web_only/multistart.rmd | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/vignettes/web_only/multistart.rmd b/vignettes/web_only/multistart.rmd index 5f109f3d..a25b73ce 100644 --- a/vignettes/web_only/multistart.rmd +++ b/vignettes/web_only/multistart.rmd @@ -46,3 +46,14 @@ f_saem_reduced <- update(f_saem_full, covariance.model = diag(c(1, 1, 0, 1))) f_saem_reduced_multi <- multistart(f_saem_reduced, n = 16, cores = 16) parhist(f_saem_reduced_multi, lpos = "bottomright") ``` + +We can also analyse the log-likelihoods obtained in the multiple runs: + +```{r} +llhist(f_saem_reduced_multi) +``` + +The one run with the lower likelihood is probably responsible for the outliers +in the boxplots above, and caused by some weird starting value combination. In +any case, the converged values from the original fit (red circles) appear +perfectly acceptable, supporting the choice of starting values made by mkin. |