diff options
Diffstat (limited to 'tests/testthat/test_saemix_parent.R')
| -rw-r--r-- | tests/testthat/test_saemix_parent.R | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/testthat/test_saemix_parent.R b/tests/testthat/test_saemix_parent.R index ce776bf7..0579f22f 100644 --- a/tests/testthat/test_saemix_parent.R +++ b/tests/testthat/test_saemix_parent.R @@ -101,6 +101,21 @@ test_that("Parent fits using saemix are correctly implemented", { rel_diff_2 <- (s_dfop_s2$confint_back[, "est."] - dfop_pop) / dfop_pop expect_true(all(rel_diff_2 < 0.2)) + # We use constant error for SFORB because tc is overparameterised (b.1 is ill-defined in saem) + mmkin_sforb_2 <- mmkin("SFORB", ds_dfop, quiet = TRUE, error_model = "const", cores = n_cores) + sforb_saemix_1 <- saem(mmkin_sforb_2, quiet = TRUE, + no_random_effect = c("parent_free_0", "k_parent_free_bound"), + transformations = "saemix") + sforb_saemix_2 <- saem(mmkin_sforb_2, quiet = TRUE, + no_random_effect = c("parent_free_0", "log_k_parent_free_bound"), + transformations = "mkin") + expect_equal( + log(endpoints(dfop_saemix_1)$distimes[1:2]), + log(endpoints(sforb_saemix_1)$distimes[1:2]), tolerance = 0.01) + expect_equal( + log(endpoints(sforb_saemix_1)$distimes[1:2]), + log(endpoints(sforb_saemix_2)$distimes[1:2]), tolerance = 0.01) + mmkin_hs_1 <- mmkin("HS", ds_hs, quiet = TRUE, error_model = "const", cores = n_cores) hs_saem_1 <- saem(mmkin_hs_1, quiet = TRUE) hs_saem_2 <- saem(mmkin_hs_1, quiet = TRUE, transformations = "mkin") |