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Diffstat (limited to 'vignettes/web_only/multistart.R')
| -rw-r--r-- | vignettes/web_only/multistart.R | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/vignettes/web_only/multistart.R b/vignettes/web_only/multistart.R new file mode 100644 index 00000000..36612443 --- /dev/null +++ b/vignettes/web_only/multistart.R @@ -0,0 +1,36 @@ +## ----------------------------------------------------------------------------- +library(mkin) +dmta_ds <- lapply(1:7, function(i) { + ds_i <- dimethenamid_2018$ds[[i]]$data + ds_i[ds_i$name == "DMTAP", "name"] <- "DMTA" + ds_i$time <- ds_i$time * dimethenamid_2018$f_time_norm[i] + ds_i +}) +names(dmta_ds) <- sapply(dimethenamid_2018$ds, function(ds) ds$title) +dmta_ds[["Elliot"]] <- rbind(dmta_ds[["Elliot 1"]], dmta_ds[["Elliot 2"]]) +dmta_ds[["Elliot 1"]] <- dmta_ds[["Elliot 2"]] <- NULL + +## ----------------------------------------------------------------------------- +f_mmkin <- mmkin("DFOP", dmta_ds, error_model = "tc", cores = 7, quiet = TRUE) +f_saem_full <- saem(f_mmkin) +illparms(f_saem_full) + +## ----------------------------------------------------------------------------- +f_saem_full_multi <- multistart(f_saem_full, n = 16, cores = 16) +parhist(f_saem_full_multi) + +## ----------------------------------------------------------------------------- +f_saem_reduced <- update(f_saem_full, no_random_effect = "log_k2") +illparms(f_saem_reduced) +f_saem_reduced_multi <- multistart(f_saem_reduced, n = 16, cores = 16) +parhist(f_saem_reduced_multi, lpos = "topright") + +## ----------------------------------------------------------------------------- +llhist(f_saem_reduced_multi) + +## ----------------------------------------------------------------------------- +parhist(f_saem_reduced_multi, lpos = "topright", llmin = -326, ylim = c(0.5, 2)) + +## ----------------------------------------------------------------------------- +anova(f_saem_full, best(f_saem_reduced_multi), test = TRUE) + |