Init estimation for regression. (#8272)

2023-01-11 02:04:56 +08:00
parent 1b58d81315
commit badeff1d74
29 changed files with 466 additions and 132 deletions
--- a/R-package/tests/testthat/test_callbacks.R
+++ b/R-package/tests/testthat/test_callbacks.R
@@ -320,7 +320,7 @@ test_that("prediction in early-stopping xgb.cv works", {
  expect_output(
    cv <- xgb.cv(param, dtrain, nfold = 5, eta = 0.1, nrounds = 20,
                 early_stopping_rounds = 5, maximize = FALSE, stratified = FALSE,
-                 prediction = TRUE)
+                 prediction = TRUE, base_score = 0.5)
  , "Stopping. Best iteration")

  expect_false(is.null(cv$best_iteration))