diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/testthat/test_irls.R | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/tests/testthat/test_irls.R b/tests/testthat/test_irls.R index ffa2bb26..65541fb5 100644 --- a/tests/testthat/test_irls.R +++ b/tests/testthat/test_irls.R @@ -43,6 +43,56 @@ test_that("Reweighting method 'obs' works", { test_that("Reweighting method 'tc' works", { skip_on_cran() skip("IRLS reweighting with method 'tc' is currently under construction") + + DFOP <- mkinmod(parent = mkinsub("DFOP")) + sampling_times = c(0, 1, 3, 7, 14, 28, 60, 90, 120) + d_DFOP <- mkinpredict(DFOP, + c(k1 = 0.2, k2 = 0.02, g = 0.5), + c(parent = 100), + sampling_times) + d_100 <- add_err(d_DFOP, + sdfunc = function(x) sigma_twocomp(x, 0.5, 0.07), + n = 1, reps = 100, digits = 5, LOD = -Inf) + d_1000 <- add_err(d_DFOP, + sdfunc = function(x) sigma_twocomp(x, 0.5, 0.07), + n = 1, reps = 1000, digits = 5, LOD = -Inf) + + f_100 <- mkinfit(DFOP, d_100[[1]]) + f_100$bparms.optim + f_tc_100 <- mkinfit(DFOP, d_100[[1]], reweight.method = "tc") + f_tc_100$bparms.optim + f_tc_100$tc_fitted + + f_tc_1000 <- mkinfit(DFOP, d_1000[[1]], reweight.method = "tc") + f_tc_1000$bparms.optim + f_tc_1000$tc_fitted + + m_synth_DFOP_lin <- mkinmod(parent = list(type = "DFOP", to = "M1"), + M1 = list(type = "SFO", to = "M2"), + M2 = list(type = "SFO"), use_of_ff = "max", + quiet = TRUE) + sampling_times = c(0, 1, 3, 7, 14, 28, 60, 90, 120) + d_synth_DFOP_lin <- mkinpredict(m_synth_DFOP_lin, + c(k1 = 0.2, k2 = 0.02, g = 0.5, + f_parent_to_M1 = 0.5, k_M1 = 0.3, + f_M1_to_M2 = 0.7, k_M2 = 0.02), + c(parent = 100, M1 = 0, M2 = 0), + sampling_times) + + d_met_100 <- add_err(d_synth_DFOP_lin, + sdfunc = function(x) sigma_twocomp(x, 0.5, 0.07), + n = 1, reps = 100, digits = 5, LOD = -Inf) + d_met_1000 <- add_err(d_synth_DFOP_lin, + sdfunc = function(x) sigma_twocomp(x, 0.5, 0.07), + n = 1, reps = 1000, digits = 5, LOD = -Inf) + + f_met_100 <- mkinfit(m_synth_DFOP_lin, d_met_100[[1]]) + summary(f_met_100)$bpar + + f_met_100 <- mkinfit(m_synth_DFOP_lin, d_met_100[[1]], reweight.method = "tc") + summary(f.100)$bpar + + fit_irls_2 <- mkinfit(m_synth_DFOP_par, DFOP_par_c, reweight.method = "tc", quiet = TRUE) parms_2 <- signif(fit_irls_2$bparms.optim, 3) expect_equivalent(parms_2, c(99.3, 0.041, 0.00962, 0.597, 0.393, 0.298, 0.0203, 0.707)) |