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simstudy (version 0.1.1)

trtObserve: Observed exposure or treatment

Description

Observed exposure or treatment

Usage

trtObserve(dt, formulas, logit.link = FALSE, grpName = "trtGrp")

Arguments

dt
data table
formulas
collection of formulas that determine probabilities
logit.link
indicator that specifies link. If TRUE, then logit link is used. If FALSE, the identity link is used.
grpName
character string representing name of treatment/exposure group variable

Value

An integer (group) ranging from 1 to length of the probability vector