> str(wf_final)
List of 4
$ pre :List of 2
..$ actions:List of 1
.. ..$ recipe:List of 2
.. .. ..$ recipe :List of 6
.. .. .. ..$ var_info :Classes ‘tbl_df’, ‘tbl’ and 'data.frame': 21 obs. of 4 variables:
.. .. .. .. ..$ variable: chr [1:21] "Country" "Salary" "YearsCodedJob" "OpenSource" ...
.. .. .. .. ..$ type : chr [1:21] "nominal" "numeric" "numeric" "numeric" ...
.. .. .. .. ..$ role : chr [1:21] "predictor" "predictor" "predictor" "predictor" ...
.. .. .. .. ..$ source : chr [1:21] "original" "original" "original" "original" ...
.. .. .. ..$ term_info:Classes ‘tbl_df’, ‘tbl’ and 'data.frame': 21 obs. of 4 variables:
.. .. .. .. ..$ variable: chr [1:21] "Country" "Salary" "YearsCodedJob" "OpenSource" ...
.. .. .. .. ..$ type : chr [1:21] "nominal" "numeric" "numeric" "numeric" ...
.. .. .. .. ..$ role : chr [1:21] "predictor" "predictor" "predictor" "predictor" ...
.. .. .. .. ..$ source : chr [1:21] "original" "original" "original" "original" ...
.. .. .. ..$ steps :List of 3
.. .. .. .. ..$ :List of 9
.. .. .. .. .. ..$ terms :List of 2
.. .. .. .. .. .. ..$ : language ~all_nominal()
.. .. .. .. .. .. .. ..- attr(*, ".Environment")=<environment: 0x7fc8986e40d8>
.. .. .. .. .. .. ..$ : language ~-all_outcomes()
.. .. .. .. .. .. .. ..- attr(*, ".Environment")=<environment: 0x7fc8986e40d8>
.. .. .. .. .. .. ..- attr(*, "class")= chr "quosures"
.. .. .. .. .. ..$ role : chr "predictor"
.. .. .. .. .. ..$ trained : logi FALSE
.. .. .. .. .. ..$ one_hot : logi FALSE
.. .. .. .. .. ..$ preserve: logi FALSE
.. .. .. .. .. ..$ naming :function (var, lvl, ordinal = FALSE, sep = "_")
.. .. .. .. .. ..$ levels : NULL
.. .. .. .. .. ..$ skip : logi FALSE
.. .. .. .. .. ..$ id : chr "dummy_46eru"
.. .. .. .. .. ..- attr(*, "class")= chr [1:2] "step_dummy" "step"
.. .. .. .. ..$ :List of 7
.. .. .. .. .. ..$ terms :List of 1
.. .. .. .. .. .. ..$ : language ~all_predictors()
.. .. .. .. .. .. .. ..- attr(*, ".Environment")=<environment: 0x7fc8986fec00>
.. .. .. .. .. .. ..- attr(*, "class")= chr "quosures"
.. .. .. .. .. ..$ role : logi NA
.. .. .. .. .. ..$ trained : logi FALSE
.. .. .. .. .. ..$ max_steps: num 5
.. .. .. .. .. ..$ removals : NULL
.. .. .. .. .. ..$ skip : logi FALSE
.. .. .. .. .. ..$ id : chr "lincomp_n6IDq"
.. .. .. .. .. ..- attr(*, "class")= chr [1:2] "step_lincomb" "step"
.. .. .. .. ..$ :List of 11
.. .. .. .. .. ..$ terms :List of 1
.. .. .. .. .. .. ..$ : language ~Remote
.. .. .. .. .. .. .. ..- attr(*, ".Environment")=<environment: 0x7fc898737028>
.. .. .. .. .. .. ..- attr(*, "class")= chr "quosures"
.. .. .. .. .. ..$ under_ratio: num 0.991
.. .. .. .. .. ..$ ratio : logi NA
.. .. .. .. .. ..$ role : logi NA
.. .. .. .. .. ..$ trained : logi FALSE
.. .. .. .. .. ..$ column : NULL
.. .. .. .. .. ..$ target : logi NA
.. .. .. .. .. ..$ skip : logi TRUE
.. .. .. .. .. ..$ id : chr "downsample_a8xcH"
.. .. .. .. .. ..$ seed : int 24391
.. .. .. .. .. ..$ id : chr "downsample_a8xcH"
.. .. .. .. .. ..- attr(*, "class")= chr [1:2] "step_downsample" "step"
.. .. .. ..$ template :Classes ‘tbl_df’, ‘tbl’ and 'data.frame': 225 obs. of 21 variables:
.. .. .. .. ..$ Country : Factor w/ 5 levels "Canada","Germany",..: 4 5 3 3 4 4 5 1 5 2 ...
.. .. .. .. ..$ Salary : num [1:225] 50000 150000 17619 12480 87500 ...
.. .. .. .. ..$ YearsCodedJob : int [1:225] 7 20 2 3 10 3 3 4 4 5 ...
.. .. .. .. ..$ OpenSource : num [1:225] 0 0 0 1 1 0 0 1 1 0 ...
.. .. .. .. ..$ Hobby : num [1:225] 0 0 1 1 1 1 1 1 1 1 ...
.. .. .. .. ..$ CompanySizeNumber : num [1:225] 1000 20 1 10 100 100 100 20 10 100 ...
.. .. .. .. ..$ CareerSatisfaction : int [1:225] 7 7 8 6 5 8 10 10 9 10 ...
.. .. .. .. ..$ Data_scientist : num [1:225] 0 0 0 0 0 1 0 0 0 0 ...
.. .. .. .. ..$ Database_administrator : num [1:225] 1 0 0 0 0 0 0 1 1 0 ...
.. .. .. .. ..$ Desktop_applications_developer : num [1:225] 1 0 0 0 0 0 0 0 0 0 ...
.. .. .. .. ..$ Developer_with_stats_math_background: num [1:225] 0 0 0 0 0 0 0 0 0 0 ...
.. .. .. .. ..$ DevOps : num [1:225] 0 0 0 0 0 0 0 0 0 0 ...
.. .. .. .. ..$ Embedded_developer : num [1:225] 0 0 0 0 0 0 0 0 0 0 ...
.. .. .. .. ..$ Graphic_designer : num [1:225] 0 0 0 0 0 0 0 0 0 0 ...
.. .. .. .. ..$ Graphics_programming : num [1:225] 0 0 0 0 0 0 0 0 0 0 ...
.. .. .. .. ..$ Machine_learning_specialist : num [1:225] 0 0 0 0 0 0 0 0 0 0 ...
.. .. .. .. ..$ Mobile_developer : num [1:225] 0 1 1 0 0 0 0 0 1 1 ...
.. .. .. .. ..$ Quality_assurance_engineer : num [1:225] 0 0 0 0 0 0 0 0 0 0 ...
.. .. .. .. ..$ Systems_administrator : num [1:225] 0 0 0 0 0 0 0 0 1 0 ...
.. .. .. .. ..$ Web_developer : num [1:225] 0 0 0 1 1 0 1 1 1 0 ...
.. .. .. .. ..$ Remote : Factor w/ 2 levels "Remote","Not remote": 2 1 1 2 2 2 2 2 2 2 ...
.. .. .. ..$ levels : NULL
.. .. .. ..$ retained : logi NA
.. .. .. ..- attr(*, "class")= chr "recipe"
.. .. ..$ blueprint:List of 8
.. .. .. ..$ mold :List of 2
.. .. .. .. ..$ clean :function (blueprint, data)
.. .. .. .. ..$ process:function (blueprint, data)
.. .. .. ..$ forge :List of 2
.. .. .. .. ..$ clean :function (blueprint, new_data, outcomes)
.. .. .. .. ..$ process:function (blueprint, predictors, outcomes, extras)
.. .. .. ..$ intercept : logi FALSE
.. .. .. ..$ allow_novel_levels: logi FALSE
.. .. .. ..$ ptypes : NULL
.. .. .. ..$ fresh : logi FALSE
.. .. .. ..$ recipe : NULL
.. .. .. ..$ extra_role_ptypes : NULL
.. .. .. ..- attr(*, "class")= chr [1:3] "default_recipe_blueprint" "recipe_blueprint" "hardhat_blueprint"
.. .. ..- attr(*, "class")= chr [1:3] "action_recipe" "action_pre" "action"
..$ mold : NULL
..- attr(*, "class")= chr [1:2] "stage_pre" "stage"
$ fit :List of 2
..$ actions:List of 1
.. ..$ model:List of 2
.. .. ..$ spec :List of 5
.. .. .. ..$ args :List of 3
.. .. .. .. ..$ mtry : language ~9L
.. .. .. .. .. ..- attr(*, ".Environment")=<environment: R_EmptyEnv>
.. .. .. .. ..$ trees: language ~NULL
.. .. .. .. .. ..- attr(*, ".Environment")=<environment: R_EmptyEnv>
.. .. .. .. ..$ min_n: language ~19L
.. .. .. .. .. ..- attr(*, ".Environment")=<environment: R_EmptyEnv>
.. .. .. ..$ eng_args: Named list()
.. .. .. .. ..- attr(*, "class")= chr "quosures"
.. .. .. ..$ mode : chr "classification"
.. .. .. ..$ method : NULL
.. .. .. ..$ engine : chr "ranger"
.. .. .. ..- attr(*, "class")= chr [1:2] "rand_forest" "model_spec"
.. .. ..$ formula: NULL
.. .. ..- attr(*, "class")= chr [1:3] "action_model" "action_fit" "action"
..$ fit : NULL
..- attr(*, "class")= chr [1:2] "stage_fit" "stage"
$ post :List of 1
..$ actions: list()
..- attr(*, "class")= chr [1:2] "stage_post" "stage"
$ trained: logi FALSE
- attr(*, "class")= chr "workflow"