workflowsets object exports

[spsanderson]

Create a workflow set object from a model_spec object specifically from an object with class of tidyaml_base_tbl

[spsanderson]

This may not be necessary or it could be used as a set of funcationality to be used if desired by the end user.

[spsanderson]

library(tidyAML)
library(workflowsets)
library(dplyr)
library(recipes)
library(purrr)
library(rsample)
library(tidymodels)
tidymodels_prefer()
load_deps()

splits_obj <- create_splits(mtcars)
rec_obj <- recipe(mpg ~ ., data = training(splits_obj$splits))
spec_tbl <- fast_regression_parsnip_spec_tbl()

frt_tbl <- fast_regression(mtcars, rec_obj, .parsnip_eng = c("lm","glm"),
                           .parsnip_fns = "linear_reg")
glimpse(frt_tbl)

workflow_set(
  preproc = list(rec_obj),
  models = spec_tbl$model_spec,
  cross = TRUE
)

> workflow_set(
+   preproc = list(rec_obj),
+   models = spec_tbl$model_spec,
+   cross = TRUE
+ )
# A workflow set/tibble: 39 × 4
   wflow_id             info             option    result    
   <chr>                <list>           <list>    <list>    
 1 recipe_linear_reg_1  <tibble [1 × 4]> <opts[0]> <list [0]>
 2 recipe_linear_reg_2  <tibble [1 × 4]> <opts[0]> <list [0]>
 3 recipe_linear_reg_3  <tibble [1 × 4]> <opts[0]> <list [0]>
 4 recipe_linear_reg_4  <tibble [1 × 4]> <opts[0]> <list [0]>
 5 recipe_linear_reg_5  <tibble [1 × 4]> <opts[0]> <list [0]>
 6 recipe_linear_reg_6  <tibble [1 × 4]> <opts[0]> <list [0]>
 7 recipe_linear_reg_7  <tibble [1 × 4]> <opts[0]> <list [0]>
 8 recipe_linear_reg_8  <tibble [1 × 4]> <opts[0]> <list [0]>
 9 recipe_linear_reg_9  <tibble [1 × 4]> <opts[0]> <list [0]>
10 recipe_linear_reg_10 <tibble [1 × 4]> <opts[0]> <list [0]>
# … with 29 more rows
# ℹ Use `print(n = ...)` to see more rows