rmvnorm: Draw samples from multivariate, correlated normal...

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

Draw samples from multivariate, correlated normal distribution with counts correlated according to Sigma

Description

Draw samples from multivariate, correlated normal distribution with counts correlated according to Sigma

Usage

rmvnorm(
  n = 100,
  mu = rep(0, 10),
  Sigma = diag(10),
  tol = 1e-06,
  empirical = TRUE
)

Arguments

n	number of samples to draw
mu	mean vector for variables (of length D)
Sigma	DxD covariance or correlation matrix
tol	numerical tolerance for a zero eigenvalue (check for PD of Sigma)
empirical	is Sigma the empirical correlation?

Value

Dxn matrix with Gaussian data

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