tests/testthat/_snaps/sample.md

bad input

Code
  iris_rec %>% step_sample(size = -1)
Condition
  Error in `step_sample()`:
  ! `size` must be a number larger than or equal to 0 or `NULL`, not the number -1.
Code
  iris_rec %>% step_sample(size = "a")
Condition
  Error in `step_sample()`:
  ! `size` must be a number or `NULL`, not the string "a".
Code
  iris_rec %>% step_sample(replace = "a")
Condition
  Error in `step_sample()`:
  ! `replace` should be a single logical, not a string.

sample with case weights

Code
  rec
Message

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

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

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

  -- Operations 
  * Row sampling: <none> | Trained, weighted
Code
  rec
Message

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

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

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

  -- Operations 
  * Row sampling: <none> | Trained, weighted

empty printing

Code
  rec
Message

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

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

  -- Operations 
  * Row sampling: <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 
  * Row sampling: <none> | Trained

printing

Code
  print(rec)
Message

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

  -- Inputs 
  Number of variables by role
  predictor: 5

  -- Operations 
  * Row sampling: <none>
Code
  prep(rec)
Message

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

  -- Inputs 
  Number of variables by role
  predictor: 5

  -- Training information 
  Training data contained 150 data points and no incomplete rows.

  -- Operations 
  * Row sampling: <none> | Trained


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recipes documentation built on July 4, 2024, 9:06 a.m.