mysimu: Function to simulation NCC data

In michellezhou2009/NCCIPW: NCCIPW

Function to simulation NCC data

Description

Function to simulation NCC data

Usage

mysimu(N, yes.match = FALSE, m0, pi1)

Arguments

N	sample size.
yes.match	logical indicating whether the controls are selected with or without matching. The default value is FALSE.
m0	a numerical value which is the number of controls selected for each case.
pi1	the percentage of events that are selected as cases

Value

data a data.frame with the following variables: time (censored event time), status (censoring indicator), marker1 and marker2 (two markers), id (subjects' ID), case (indicator for sub-cohort case), control (indicator for sub-cohort control), CaseID (indicator which sub-cohort case that each subject is selected in the sub-cohort for).

If yes.match=TRUE, the list includes another two elements: aM (a vector of the matching constraint for each matching variable, i.e., a0) and Mdat (a data.frame including two matching variables).

michellezhou2009/NCCIPW documentation built on April 25, 2022, 3:39 p.m.