getDesignCharacteristics {rpact}R Documentation

Get Design Characteristics

Description

Calculates the characteristics of a design and returns it.

Usage

getDesignCharacteristics(design)

Arguments

design

The design.

Details

Calculates the inflation factor (IF), the expected reduction in sample size under H1, under H0, and under a value in between H0 and H1. Furthermore, absolute information values are calculated under the prototype case testing H0: mu = 0 against H1: mu = 1.

Value

Returns a TrialDesignCharacteristics object.

Examples


# Run with default values
getDesignCharacteristics(getDesignGroupSequential()) 


[Package rpact version 1.0.0 Index | www.rpact.org]