NextBestOrdinal-class: 'NextBestOrdinal'

In crmPack: Object-Oriented Implementation of Dose Escalation Designs

NextBestOrdinal

Description

NextBestOrdinal is the class for applying a standard NextBest rule to the results of an ordinal CRM trial.

Usage

NextBestOrdinal(grade, rule)

.DefaultNextBestOrdinal()

Arguments

grade	(numeric) see slot definition.
rule	(NextBest) see slot definition.

Slots

grade

(integer)
the toxicity grade to which the rule should be applied.

rule

(NextBest)
the standard NextBest rule to be applied

Note

Typically, end users will not use the .DefaultNextBestOrdinal() function.

Examples

NextBestOrdinal(
  grade = 1L,
  rule = NextBestMTD(
    0.25,
    function(mtd_samples) {
      quantile(mtd_samples, probs = 0.25)
    }
  )
)

crmPack documentation built on Nov. 29, 2025, 5:07 p.m.