tests/testthat/_snaps/aaa-new.md

In tidymodels/yardstick: Tidy Characterizations of Model Performance

fn is validated

Code
  new_class_metric(1, "maximize")
Condition
  Error in `new_class_metric()`:
  ! `fn` must be a function, not the number 1.

direction is validated

Code
  new_class_metric(function() 1, "min")
Condition
  Error in `new_class_metric()`:
  ! `direction` must be one of "maximize", "minimize", or "zero", not "min".
  i Did you mean "minimize"?

metric print method works

Code
  rmse
Output
  A numeric metric | direction: minimize

Code
  roc_auc
Output
  A probability metric | direction: maximize

Code
  demographic_parity(boop)
Output
  A class metric | direction: minimize, group-wise on: boop

tidymodels/yardstick documentation built on April 13, 2025, 3:56 p.m.