Package: predictoR 4.1.5
Check: examples, Result: ERROR
  Running examples in ‘predictoR-Ex.R’ failed
  The error most likely occurred in:
  
  > base::assign(".ptime", proc.time(), pos = "CheckExEnv")
  > ### Name: e_xgb_importance
  > ### Title: Var importance XGBoosting
  > ### Aliases: e_xgb_importance
  > 
  > ### ** Examples
  > 
  > model <- traineR::train.xgboost(Species ~ ., data = iris, nrounds = 20)
  Warning in check.deprecation(deprecated_train_params, match.call(), ...) :
    Passed invalid function arguments: eval_metric. These should be passed as a list to argument 'params'. Conversion from argument to 'params' entry will be done automatically, but this behavior will become an error in a future version.
  Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
    Parameter 'watchlist' has been renamed to 'evals'. This warning will become an error in a future version.
  Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
    Parameter 'feval' has been renamed to 'custom_metric'. This warning will become an error in a future version.
  [1]	train-mlogloss:0.736115 
  [2]	train-mlogloss:0.524235 
  [3]	train-mlogloss:0.387996 
  [4]	train-mlogloss:0.294146 
  [5]	train-mlogloss:0.226824 
  [6]	train-mlogloss:0.177835 
  [7]	train-mlogloss:0.141766 
  [8]	train-mlogloss:0.115002 
  [9]	train-mlogloss:0.094791 
  [10]	train-mlogloss:0.078860 
  [11]	train-mlogloss:0.066746 
  [12]	train-mlogloss:0.057845 
  [13]	train-mlogloss:0.050360 
  [14]	train-mlogloss:0.044290 
  [15]	train-mlogloss:0.039567 
  [16]	train-mlogloss:0.035267 
  [17]	train-mlogloss:0.032581 
  [18]	train-mlogloss:0.030403 
  [19]	train-mlogloss:0.028410 
  [20]	train-mlogloss:0.026969 
  Error in model$prmdt <- `*vtmp*` : 
    ALTLIST classes must provide a Set_elt method [class: XGBAltrepPointerClass, pkg: xgboost]
  Calls: <Anonymous> -> create.model
  Execution halted
