step_accrual {TwoArmSurvSim}

Simulate Accrual Time

Description

Simulate accrual time

Usage

step_accrual(np,tt,arate)

Arguments

np

Total number of patients

tt

Time windows

arate

accrual rate for each time windows

Examples

timeinterval<-c(0,5,10)
accrualrate<-c(10,15,20)
N<-200
accrual<-step_accrual(N,timeinterval,accrualrate)