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rpact (version 3.0.4)

param_typeOfDesign: Parameter Description: Type of Design

Description

Parameter Description: Type of Design

Arguments

typeOfDesign

The type of design. Type of design is one of the following: O'Brien & Fleming ("OF"), Pocock ("P"), Wang & Tsiatis Delta class ("WT"), Pamapallona & Tsiatis ("PT"), Haybittle & Peto ("HP"), Optimum design within Wang & Tsiatis class ("WToptimum"), O'Brien & Fleming type alpha spending ("asOF"), Pocock type alpha spending ("asP"), Kim & DeMets alpha spending ("asKD"), Hwang, Shi & DeCani alpha spending ("asHSD"), user defined alpha spending ("asUser"), default is "OF".