cal.AUC {TGST} | R Documentation |
Calculate AUC
Description
This function gives you the AUC associated with the rules set.
Usage
cal.AUC(Z, S, l, u)
Arguments
Z |
True disease status (No disease / treatment success coded as Z=0, diseased / treatment failure coded as Z=1). |
S |
Risk score. |
l |
Lower cutoff of all possible tripartite rules. |
u |
Upper cutoff of all possible tripartite rules. |
Value
AUC.
Examples
d = Simdata
Z = d$Z # True Disease Status
S = d$S # Risk Score
phi = 0.1 #10% of patients taking viral load test
rules = nonpar.rules( Z, S, phi)
cal.AUC(Z,S,rules[,1],rules[,2])
[Package TGST version 1.0 Index]