nribin.count.main {nricens}

Estimate NRI by the counting method.

Description

Internaly used function by nribin. In the comparison for binary models, it is possible to use directly when UP and DOWN subjects are known.

Usage

nribin.count.main(event, upp, dwn)

Arguments

event

Vector of event indicators, 1 for event of interest, 0 for non-event.

upp, dwn

Vector of logical values to determine subjects who belong to UP and DOWN, respectively.