StoppingOrdinal

StoppingOrdinal is the class for stopping based on a Stopping rule applied to a specific toxicity grade in an ordinal CRM trial

Usage

StoppingOrdinal(grade, rule)

.DefaultStoppingOrdinal()

Arguments

grade

(integer)
see slot definition.

rule

(Stopping)
see slot definition.

Slots

grade

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

rule

(Stopping)
the rule to apply

Note

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

Examples

StoppingOrdinal(
  1L,
  StoppingTargetProb(target = c(0.2, 0.35), prob = 0.6)
)
#> An object of class "StoppingOrdinal"
#> Slot "grade":
#> [1] 1
#> 
#> Slot "rule":
#> An object of class "StoppingTargetProb"
#> Slot "target":
#> [1] 0.20 0.35
#> 
#> Slot "prob":
#> [1] 0.6
#> 
#> Slot "report_label":
#> [1] "P(0.2 ≤ prob(DLE | NBD) ≤ 0.35) ≥ 0.6"
#> 
#> 
#> Slot "report_label":
#> character(0)
#>