rLogrank {safestats}

Randomly samples from a logrank distribution

Description

Draws a number of occurrences in group 1 (treatment) out of obsTotal number of occurrences.

Usage

rLogrank(n = 1, y0, y1, obsTotal, theta)

Arguments

n

integer, number of observations to be sampled.

y0

Size of the risk set of group 0 (Placebo).

y1

Size of the risk set of group 1 (Treatment).

obsTotal

Total number of observations.

theta

Odds of group 1 over group 0 (treatment over placebo).

Value

integer representing the number of occurrences in group 1 out of obsTotal number of occurrences.

Author(s)

Muriel Felipe Perez-Ortiz and Alexander Ly

Examples

rLogrank(y0=360, y1=89, obsTotal=12, theta=3.14)