Deprecated alias for bootstrap_performance() — bootstrap

bootstrap_rmse() is deprecated in favour of bootstrap_performance(). Objects returned by bootstrap_rmse() keep class "bootstrap_rmse" for backward compatibility and also inherit from "bootstrap_performance".

Usage

bootstrap_rmse(
  model,
  data,
  n = 50,
  frac = 1,
  metric = "rmse",
  sampling = c("bootstrap", "split"),
  show_progress = TRUE,
  rmse_model = NULL
)

Arguments

model: A fitted model object that can be updated on resampled data.
data: Data frame containing the model response and predictors.
n: Deprecated. Use n_resamples in bootstrap_performance() instead.
frac: Deprecated. Use sample_fraction in bootstrap_performance() instead.
metric: Character string. Performance metric to compute. Currently only "rmse" is supported.
sampling: Character string. Sampling scheme. "bootstrap" samples training rows with replacement and evaluates on out-of-bag rows when sample_fraction < 1. "split" samples training rows without replacement and evaluates on the remaining rows when sample_fraction < 1.
show_progress: Logical. Show a progress bar during resampling. Default is TRUE.
rmse_model: Optional finite numeric RMSE for the original fitted model. If NULL, it is calculated from model and data.

Value

See bootstrap_performance().