Print number of predictors and area-of-applicability threshold — print.ww_area_of_applicability • waywiser

Print number of predictors and area-of-applicability threshold

Usage

# S3 method for ww_area_of_applicability
print(x, digits = getOption("digits"), ...)

Arguments

x: A ww_area_of_applicability object.
digits: The number of digits to print, used when rounding the AOA threshold.
...: These dots are for future extensions and must be empty.

Examples

library(vip)
trn <- gen_friedman(500, seed = 101) # ?vip::gen_friedman
pp <- ppr(y ~ ., data = trn, nterms = 11)
importance <- vi_permute(
  pp,
  target = "y",
  metric = "rsquared",
  pred_wrapper = predict
)


ww_area_of_applicability(trn[2:11], importance = importance)
#> # Predictors:
#>    10
#> Area-of-applicability threshold:
#>    0.3457622