tests/testthat/_snaps/whatif-algo.md

In dandls/counterfactuals: Counterfactual Explanations

whatif_algo returns warning and empty data.table with correct columns, if no counterfactuals were found

Code
  res = whatif_algo(predictor = mod, n_cfactuals = 5L, x_interest = x_interest,
    pred_column = "pred", desired_y_hat_range = c(5, 10), X_search = mod$data$X,
    distance_function = NULL)
Warning <simpleWarning>
  Could only find 0 counterfactual(s)

whatif_algo returns error message if distance_function returns incorrect format

`distance_function` must return a `numeric` matrix with `nrow(x)` rows and `nrow(y)` columns.

dandls/counterfactuals documentation built on Oct. 21, 2024, 12:40 p.m.