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

Description Usage Arguments Value

View source: R/mvdistributions.R

Description

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

Usage

1
2
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. 1, 2018, 2:12 p.m.