tests/testthat/_snaps/lencode_mixed.md

In topepo/embed: Extra Recipes for Encoding Predictors

factor encoded predictor

Code
  new_values_ch <- bake(class_test, new_data = new_dat_ch)
Condition
  Warning:
  ! There was 1 column that was a factor when the recipe was prepped:
  * `x3`
  i This may cause errors when processing new data.

Code
  new_values_ch <- bake(reg_test, new_data = new_dat_ch)
Condition
  Warning:
  ! There was 1 column that was a factor when the recipe was prepped:
  * `x3`
  i This may cause errors when processing new data.

bad args

Code
  recipe(Species ~ ., data = three_class) %>% step_lencode_mixed(Sepal.Length,
    outcome = vars(Species)) %>% prep(training = three_class, retain = TRUE)
Condition
  Error in `step_lencode_mixed()`:
  Caused by error in `prep()`:
  x All columns selected for the step should be string, factor, or ordered.
  * 1 double variable found: `Sepal.Length`

case weights

Code
  class_test
Message

  -- Recipe ----------------------------------------------------------------------

  -- Inputs 
  Number of variables by role
  outcome:      1
  predictor:    3
  case_weights: 1

  -- Training information 
  Training data contained 500 data points and no incomplete rows.

  -- Operations 
  * Linear embedding for factors via mixed effects for: x3 | Trained, weighted

empty printing

Code
  rec
Message

  -- Recipe ----------------------------------------------------------------------

  -- Inputs 
  Number of variables by role
  outcome:    1
  predictor: 10

  -- Operations 
  * Linear embedding for factors via mixed effects for: <none>

Code
  rec
Message

  -- Recipe ----------------------------------------------------------------------

  -- Inputs 
  Number of variables by role
  outcome:    1
  predictor: 10

  -- Training information 
  Training data contained 32 data points and no incomplete rows.

  -- Operations 
  * Linear embedding for factors via mixed effects for: <none> | Trained

printing

Code
  print(rec)
Message

  -- Recipe ----------------------------------------------------------------------

  -- Inputs 
  Number of variables by role
  outcome:   1
  predictor: 3

  -- Operations 
  * Linear embedding for factors via mixed effects for: x3

Code
  prep(rec)
Message

  -- Recipe ----------------------------------------------------------------------

  -- Inputs 
  Number of variables by role
  outcome:   1
  predictor: 3

  -- Training information 
  Training data contained 500 data points and no incomplete rows.

  -- Operations 
  * Linear embedding for factors via mixed effects for: x3 | Trained

topepo/embed documentation built on March 26, 2024, 4:11 a.m.