StoppingAny-class: 'StoppingAny'

In crmPack: Object-Oriented Implementation of Dose Escalation Designs

StoppingAny

Description

StoppingAny is the class for testing a stopping rule that consists of many single stopping rules that are in turn the objects of class Stopping. At least one single stopping rule must be satisfied in order the result of this rule to be TRUE.

Usage

StoppingAny(stop_list, report_label = NA_character_)

.DefaultStoppingAny()

Arguments

stop_list	(list) see slot definition.
report_label	(string) see slot definition.

Slots

stop_list

(list)
list of stopping rules.

report_label

label for reporting

Note

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

Examples

# Define some stopping rules.
my_stopping1 <- StoppingMinCohorts(nCohorts = 3)
my_stopping2 <- StoppingTargetProb(target = c(0.2, 0.35), prob = 0.5)
my_stopping3 <- StoppingMinPatients(nPatients = 20)

# Create a list of stopping rules (of class `StoppingAny`) which would then be
# summarized by the `any` function, meaning that the study would be stopped if
# any of the single stopping rules is `TRUE`.
my_stopping <- StoppingAny(
  stop_list = c(my_stopping1, my_stopping2, my_stopping3)
)

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