rmvnorm: Generate Random Multivariate Normal Distribution

In cIRT: Choice Item Response Theory

Generate Random Multivariate Normal Distribution

Description

Creates a random Multivariate Normal when given number of obs, mean, and sigma.

Usage

rmvnorm(n, mu, S)

Arguments

n	An integer, which gives the number of observations. (> 0)
mu	A vector length m that represents the means of the normals.
S	A matrix with dimensions m x m that provides Sigma, the covariance matrix.

Value

A matrix that is a Multivariate Normal distribution.

Author(s)

James Joseph Balamuta

See Also

TwoPLChoicemcmc() and probitHLM()

Examples

# Call with the following data: 
rmvnorm(2, c(0,0), diag(2))

cIRT documentation built on March 18, 2022, 7:38 p.m.