tests/testthat/_snaps/class-ppv.md

In topepo/yardstick: Tidy Characterizations of Model Performance

Binary ppv() returns NA with a warning when sens() is undefined (tp + fn = 0) (#101)

Code
  out <- ppv_vec(truth, estimate)
Condition
  Warning:
  While computing binary `sens()`, no true events were detected (i.e. `true_positive + false_negative = 0`).
  Sensitivity is undefined in this case, and `NA` will be returned.
  Note that 1 predicted event(s) actually occurred for the problematic event level, a

work with class_pred input

Code
  ppv_vec(cp_truth, cp_estimate)
Condition
  Error in `ppv_vec()`:
  ! `truth` should not a <class_pred> object.

topepo/yardstick documentation built on April 20, 2024, 7:15 p.m.