rmvzipois: Generate multivariate, Zero-inflated poisson data, with...

In zdk123/SpiecEasi: Sparse Inverse Covariance for Ecological Statistical Inference

Generate multivariate, Zero-inflated poisson data, with counts approximately correlated according to Sigma

Description

Generate multivariate, Zero-inflated poisson data, with counts approximately correlated according to Sigma

Usage

rmvzipois(n, mu, Sigma = diag(length(mu)), lambdas, ps, ...)

Arguments

n	number of samples to draw
mu	mean vector for variables (of length D)
Sigma	DxD covariance or correlation matrix
lambdas	supply rate parameter (instead of mu)
ps	probability of zeros (instead of mu)
...	arguments passed to VGAM::qzipois

Value

Dxn matrix with zi-poisson data

zdk123/SpiecEasi documentation built on Oct. 20, 2023, 6:49 a.m.