rpact (version 3.2.1)

TrialDesignSet_length: Length of Trial Design Set

Description

Returns the number of designs in a TrialDesignSet.

Usage

# S3 method for TrialDesignSet
length(x)

Arguments

x

A TrialDesignSet object.

Value

Returns a non-negative integer of length 1 representing the number of design in the TrialDesignSet.

Details

Is helpful for iteration over all designs in a design set with "[index]"-syntax.

Examples

# NOT RUN {
designSet <- getDesignSet(design = getDesignGroupSequential(), alpha = c(0.01, 0.05))
length(designSet)

# }