R Under development (unstable) (2024-10-28 r87274 ucrt) -- "Unsuffered Consequences"
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> library(tsDyn)
> suppressMessages(library(dplyr))
> library(purrr)
> library(tidyr)
> 
> ############################
> ### Load data
> ############################
> path_mod_uni <- system.file("inst/testdata/models_univariate.rds", package = "tsDyn")
> if(path_mod_uni=="") path_mod_uni <- system.file("testdata/models_univariate.rds", package = "tsDyn")
> 
> models_univariate <- readRDS(path_mod_uni)
> 
> ############################
> ### Compute
> ############################
> 
> ## ar_mean
> models_ar_mean <- models_univariate %>% 
+   filter(model!="aar") %>% 
+   mutate(ar_mean = map(object, ~suppressWarnings(ar_mean(.))))
> 
> ############################
> ### Show result
> ############################
> 
> ## should be only for both and trend
> check_1 <- models_ar_mean %>% 
+   filter(map_lgl(ar_mean, is.null)) %>% 
+   count(include)
> 
> stopifnot(all(check_1$include == c("both", "trend")))
> 
> ## should be only for const and none
> check_2 <- models_ar_mean %>% 
+   filter(!map_lgl(ar_mean, is.null)) %>% 
+   count(include)
> 
> stopifnot(all(check_2$include == c("const", "none")))
> 
> ## show results
> models_ar_mean %>% 
+   filter(!map_lgl(ar_mean, is.null)) %>% 
+   mutate(ar_mean = map(ar_mean, ~as_tibble(t(.)))) %>% 
+   unnest(ar_mean) %>% 
+   select(-object) %>% 
+   as.data.frame() %>% 
+   print(digits=3)
   lag include  model nthresh thDelay ar_mean ar_mean_H ar_mean_L ar_mean_M
1    1   const linear      NA      NA    2.42        NA        NA        NA
2    1    none linear      NA      NA    0.00        NA        NA        NA
3    2   const linear      NA      NA    2.40        NA        NA        NA
4    2    none linear      NA      NA    0.00        NA        NA        NA
5    1   const  setar       1       0      NA     0.559     8.475        NA
6    1   const  setar       2       0      NA    14.776     2.123      2.26
7    1    none  setar       1       0    0.00        NA        NA        NA
8    1    none  setar       2       0    0.00        NA        NA        NA
9    2   const  setar       1       0      NA     1.444     4.648        NA
10   2   const  setar       1       1      NA     2.421     1.703        NA
11   2   const  setar       2       0      NA    -0.567     0.316      2.50
12   2   const  setar       2       1      NA     2.453     2.572      1.97
13   2    none  setar       1       0    0.00        NA        NA        NA
14   2    none  setar       1       1    0.00        NA        NA        NA
15   2    none  setar       2       0    0.00        NA        NA        NA
16   2    none  setar       2       1    0.00        NA        NA        NA
17   1   const  lstar      NA       0      NA    -0.416     8.402        NA
18   1    none  lstar      NA       0    0.00        NA        NA        NA
19   2   const  lstar      NA       0      NA    -0.441     4.657        NA
20   2   const  lstar      NA       1      NA     1.670     1.555        NA
21   2    none  lstar      NA       0    0.00        NA        NA        NA
22   2    none  lstar      NA       1    0.00        NA        NA        NA
> 
> 
> proc.time()
   user  system elapsed 
   2.65    0.45    3.10