tests/testthat/_snaps/validation.md

In tidymodels/hardhat: Construct Modeling Packages

validate_outcomes_are_univariate()

Code
  validate_outcomes_are_univariate(iris)
Condition
  Error in `validate_outcomes_are_univariate()`:
  ! The outcome must be univariate, but 5 columns were found.

validate_outcomes_are_numeric()

Code
  validate_outcomes_are_numeric(iris)
Condition
  Error in `validate_outcomes_are_numeric()`:
  ! All outcomes must be numeric.
  i The following is not:
  "Species": <factor>

Code
  validate_outcomes_are_numeric(x)
Condition
  Error in `validate_outcomes_are_numeric()`:
  ! All outcomes must be numeric.
  i The following are not:
  "x": <POSIXct/POSIXt>
  "y": <factor>

validate_no_formula_duplication()

Code
  validate_no_formula_duplication(y ~ y)
Condition
  Error in `validate_no_formula_duplication()`:
  ! Terms must not be duplicated on the left- and right-hand side of the `formula`.
  i The following duplicated term was found: "y"

Code
  validate_no_formula_duplication(y ~ log(y), original = TRUE)
Condition
  Error in `validate_no_formula_duplication()`:
  ! Terms must not be duplicated on the left- and right-hand side of the `formula`.
  i The following duplicated term was found: "y"

Code
  validate_no_formula_duplication(y + x ~ y + x)
Condition
  Error in `validate_no_formula_duplication()`:
  ! Terms must not be duplicated on the left- and right-hand side of the `formula`.
  i The following duplicated terms were found: "y" and "x"

Code
  validate_no_formula_duplication(y ~ . + y)
Condition
  Error in `validate_no_formula_duplication()`:
  ! Terms must not be duplicated on the left- and right-hand side of the `formula`.
  i The following duplicated term was found: "y"

Code
  validate_no_formula_duplication(y ~ offset(y), original = TRUE)
Condition
  Error in `validate_no_formula_duplication()`:
  ! Terms must not be duplicated on the left- and right-hand side of the `formula`.
  i The following duplicated term was found: "y"

validate_outcomes_are_factors()

Code
  validate_outcomes_are_factors(x)
Condition
  Error in `validate_outcomes_are_factors()`:
  ! All outcomes must be factors.
  i The following are not:
  "x": <POSIXct/POSIXt>
  "y": <character>

validate_outcomes_are_binary()

Code
  validate_outcomes_are_binary(iris)
Condition
  Error in `validate_outcomes_are_binary()`:
  ! The outcome must be binary.
  i The following number of levels were found:
  "Sepal.Length": 0
  "Sepal.Width": 0
  "Petal.Length": 0
  "Petal.Width": 0
  "Species": 3

validate_predictors_are_numeric()

Code
  validate_predictors_are_numeric(iris)
Condition
  Error in `validate_predictors_are_numeric()`:
  ! All predictors must be numeric.
  i The following is not:
  "Species": <factor>

Code
  validate_predictors_are_numeric(x)
Condition
  Error in `validate_predictors_are_numeric()`:
  ! All predictors must be numeric.
  i The following are not:
  "x": <POSIXct/POSIXt>
  "y": <factor>

validate_prediction_size()

Code
  validate_prediction_size(mtcars[1:5, ], mtcars)
Condition
  Error in `validate_prediction_size()`:
  ! The size of `new_data` (32) must match the size of `pred` (5).

tidymodels/hardhat documentation built on Feb. 3, 2025, 12:35 a.m.