DataParts — DataParts-class • crmPack

DataParts is a class for the data with two study parts. It inherits from Data and it contains additional information on the two study parts.

Usage

DataParts(part = integer(), nextPart = 1L, part1Ladder = numeric(), ...)

.DefaultDataParts()

Arguments

part: (integer)
which part does each of the patients belong to?
nextPart: (count)
what is the part for the next cohort (1 or 2)?
part1Ladder: (numeric)
what is the escalation ladder for part 1? This shall be an ordered subset of the doseGrid.
...: parameters passed to Data().

Slots

part: (integer)
which part does each of the patients belong to?
nextPart: (count)
what is the part for the next cohort (1 or 2)?
part1Ladder: (numeric)
what is the escalation ladder for part 1? This shall be an ordered subset of the doseGrid.

Note

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

Examples

my_data <- DataParts(
  x = c(0.1, 0.5, 1.5),
  y = c(0, 0, 0),
  ID = 1:3,
  cohort = 1:3,
  doseGrid = c(0.1, 0.5, 1.5, 3, 6, seq(from = 10, to = 80, by = 2)),
  part = c(1L, 1L, 1L),
  nextPart = 1L,
  part1Ladder = c(0.1, 0.5, 1.5, 3, 6, 10)
)
my_data
#> An object of class "DataParts"
#> Slot "part":
#> [1] 1 1 1
#> 
#> Slot "nextPart":
#> [1] 1
#> 
#> Slot "part1Ladder":
#> [1]  0.1  0.5  1.5  3.0  6.0 10.0
#> 
#> Slot "x":
#> [1] 0.1 0.5 1.5
#> 
#> Slot "y":
#> [1] 0 0 0
#> 
#> Slot "doseGrid":
#>  [1]  0.1  0.5  1.5  3.0  6.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0
#> [16] 30.0 32.0 34.0 36.0 38.0 40.0 42.0 44.0 46.0 48.0 50.0 52.0 54.0 56.0 58.0
#> [31] 60.0 62.0 64.0 66.0 68.0 70.0 72.0 74.0 76.0 78.0 80.0
#> 
#> Slot "nGrid":
#> [1] 41
#> 
#> Slot "xLevel":
#> [1] 1 2 3
#> 
#> Slot "placebo":
#> [1] FALSE
#> 
#> Slot "ID":
#> [1] 1 2 3
#> 
#> Slot "cohort":
#> [1] 1 2 3
#> 
#> Slot "nObs":
#> [1] 3
#>