Building the Plot for nextBest-NextBestNCRMLoss Method.

Helper function which creates the plot for nextBest-NextBestNCRMLoss() method.

Usage

h_next_best_ncrm_loss_plot(
  prob_mat,
  posterior_loss,
  max_overdose_prob,
  dose_grid,
  max_eligible_dose_level,
  doselimit,
  next_dose,
  is_unacceptable_specified
)

Arguments

prob_mat

(numeric)
matrix with probabilities of a grid doses to be in a given interval. If is_unacceptable_specified is TRUE, there must be 4 intervals (columns) in prob_mat: underdosing, target, excessive, unacceptable. Otherwise, there must be 3 intervals (columns): underdosing, target, overdose. Number of rows must be equal to number of doses in a grid.

posterior_loss

(numeric)
posterior losses.

max_overdose_prob

(number)
maximum overdose posterior probability that is allowed.

dose_grid

(numeric)
dose grid.

max_eligible_dose_level

(number)
maximum eligible dose level in the dose_grid.

doselimit

(number)
the maximum allowed next dose.

next_dose

(number)
next best dose.

is_unacceptable_specified

(flag)
is unacceptable interval specified?