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rpact (version 3.0.3)

param_typeOfShape: Parameter Description: Type Of Shape

Description

Parameter Description: Type Of Shape

Arguments

typeOfShape

The shape of the dose-response relationship over the treatment groups. This can be either "linear", "sigmoidEmax", or "userDefined". If "sigmoidEmax" is selected, "gED50" and "slope" has to be entered to specify the ED50 and the slope of the sigmoid Emax model. For "linear" and "sigmoidEmax", "muMaxVector" specifies the range of effect sizes for the treatment group with highest response. If "userDefined" is selected, "effectMatrix" has to be entered.