objectives: Objective functions for optimal two-stage designs

In kkmann/badr: Optimal Binary Adaptive (Single-Arm) Designs in R

Description

Objective functions for optimal two-stage designs

Usage

minimise_maximal_sample_size(lambda, prior)

minimise(score)

maximise(score)

Arguments

lambda	minimax sample size alone does not always lead to a unique minimiser. Instead a combination of (1 - lambda) times the maximal sample size and lambda times the expected sample size under the given prior is minimised.
prior	Prior object
score	Score object to be minimised/maximised

See Also

Design, constraints, scores, Prior

kkmann/badr documentation built on Oct. 18, 2020, 5:22 p.m.