Usage
twinsim(nMZ = 100, nDZ = nMZ, b1 = c(), b2 = c(), mu = 0,
acde = c(1, 1, 0, 1), randomslope = NULL, threshold = 0, cens = FALSE,
wide = FALSE, ...)
Arguments
nMZ
Number of monozygotic twin pairs
nDZ
Number of dizygotic twin pairs
b1
Effect of covariates (labelled x1,x2,...) of type 1. One
distinct covariate value for each twin/individual.
b2
Effect of covariates (labelled g1,g2,...) of type 2. One
covariate value for each twin pair.
acde
Variance of random effects (in the order A,C,D,E)
randomslope
Logical indicating wether to include random slopes of
the variance components w.r.t. x1,x2,...
threshold
Treshold used to define binary outcome y0
cens
Logical variable indicating whether to censor outcome
wide
Logical indicating if wide data format should be returned
...
Additional arguments parsed on to lower-level functions