crmPack (version 2.0.0)

DataDA-class: DataDA

Description

DataDA is a class for the time-to-DLT augmented data. It inherits from Data and it contains additional DLT free survival times.

Usage

DataDA(
  u = numeric(),
  t0 = numeric(length(u)),
  Tmax = 0 + .Machine$double.xmin,
  ...
)
.DefaultDataDA()

Arguments

u

(numeric)
the continuous vector of DLT free survival times.

t0

(numeric)
time of initial dosing for each patient. Non-negative values sorted in ascending order. Default to vector of 0s of length equal to length of u.

Tmax

(number)
the DLT observation period.

...

parameters passed to Data().

Slots

u

(numeric)
the continuous vector of DLT free survival times.

t0

(numeric)
time of initial dosing for each patient. Non-negative values sorted in ascending order.

Tmax

(number)
the DLT observation period.

Examples

my_data <- DataDA(
  u = c(42, 30, 15, 5, 20, 25, 30, 60),
  t0 = c(0, 15, 30, 40, 55, 70, 75, 85),
  Tmax = 60,
  x = c(0.1, 0.5, 1.5, 3, 6, 10, 10, 10),
  y = c(0, 0, 1, 1, 0, 0, 1, 0),
  doseGrid = c(0.1, 0.5, 1.5, 3, 6, seq(from = 10, to = 80, by = 2))
)

# Set up an empty data set.
empty_data <- DataDA(
  doseGrid = c(0.1, 0.5, 1, 1.5, 3, 6, seq(from = 10, to = 80, by = 2)),
  Tmax = 60
)
empty_data