twosamplesurvpvs: Two Sample Omnibus Tests of Survival Curves

In MultNonParam: Multivariate Nonparametric Methods

Two Sample Omnibus Tests of Survival Curves

Description

Returns the Kolmogorov-Smirnov and Anderson-Darling test statistics for two right-censored data sets.

Usage

twosamplesurvpvs(times, delta, grp, nmc = 10000, plotme = TRUE, exact = FALSE)

Arguments

times	Event and censoring times
delta	Indicator of event (1) or censoring (0).
grp	Variable that divides the population into groups.
nmc	Number of Monte Carlo samples for p value calculation
plotme	logical; indicates whether to plot or not.
exact	logical; indicates whether to use exhaustive enumeration of permutations or not.

Details

The function calls a Fortran code to calculate the estimators b and their variance-covariance matrix Vb

Value

A vector of length two, with the Kolmogorov-Smirnov and Anderson-Darling statistics.

Examples

twosamplesurvpvs(rexp(20),rbinom(20,1,.5),rbinom(20,1,.5))

MultNonParam documentation built on Aug. 30, 2023, 9:09 a.m.