Tuning parameters for the divergence classifier

'dials' parameter objects for divergence_classifier(): renyi_order() for the order of the Rényi divergence and divergence_type() for the divergence measure. Both require the 'dials' package.

Usage

renyi_order(range = c(0.05, 0.95), trans = NULL)

divergence_type(values = c("renyi", "kl", "jeffreys", "bhattacharyya"))

renyi_kind(range = c(1L, 4L))

Arguments

range

Range of the Rényi order.

trans

A transformation object (or NULL).

values

Candidate divergences.

Value

A 'dials' parameter object.

Examples

if (requireNamespace("dials", quietly = TRUE)) {
  renyi_order()
  divergence_type()
}
#> Divergence (qualitative)
#> 4 possible values include:
#> 'renyi', 'kl', 'jeffreys', and 'bhattacharyya'