tree_frogs_model_st <- # example from stacks vignette
stacks() %>%
add_candidates(knn_res) %>%
add_candidates(lin_reg_res) %>%
add_candidates(svm_res)
tree_frogs_model_st
#> # A data stack with 3 model definitions and 11 candidate members:
#> # knn_res: 4 model configurations
#> # lin_reg_res: 1 model configuration
#> # svm_res: 6 model configurations
#> # Outcome: latency (numeric)
as_tibble(tree_frogs_model_st)
#> # A tibble: 429 x 12
#> latency knn_res_1_1 knn_res_1_2 knn_res_1_3 knn_res_1_4 lin_reg_res_1_1
#> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl>
#> 1 142 -0.496 -0.478 -0.492 -0.494 114.
#> 2 79 -0.381 -0.446 -0.542 -0.553 78.6
#> 3 50 -0.311 -0.352 -0.431 -0.438 81.5
#> 4 68 -0.312 -0.368 -0.463 -0.473 78.6
#> 5 64 -0.496 -0.478 -0.492 -0.494 36.5
#> 6 52 -0.391 -0.412 -0.473 -0.482 124.
#> 7 39 -0.523 -0.549 -0.581 -0.587 35.2
#> 8 46 -0.523 -0.549 -0.581 -0.587 37.1
#> 9 137 -0.287 -0.352 -0.447 -0.456 78.8
#> 10 73 -0.523 -0.549 -0.581 -0.587 38.8
#> # … with 419 more rows, and 6 more variables: svm_res_1_1 <dbl>,
#> # svm_res_1_4 <dbl>, svm_res_1_3 <dbl>, svm_res_1_5 <dbl>, svm_res_1_2 <dbl>,
#> # svm_res_1_6 <dbl>
