Generate multivariate, Zero-inflated poisson data, with counts approximately correlated according to Sigma
rmvzipois(n, mu, Sigma = diag(length(mu)), lambdas, ps, ...)
number of samples to draw
mean vector for variables (of length \(D\))
\(DxD\) covariance or correlation matrix
supply rate parameter (instead of mu)
probability of zeros (instead of mu)
arguments passed to VGAM::qzipois
\(Dxn\) matrix with zi-poisson data