tdSurvDiff {tdROC} | R Documentation |
Calculate the Survival Difference
Description
This function reads in a vector of estimated weight and same length risk score to calculate survival difference by formula (Wu and Li, 2018).This function is used internally by other functions in this package.
Usage
tdSurvDiff(W, X)
Arguments
W |
a numerical vector of weight estimated by nonparametric weight adjustments (Li et al., 2015). Same length with |
X |
a numerical vector of risk score values. Same length with |
Value
Survival difference as a numerical scalar.
[Package tdROC version 2.0 Index]