rvchisq: Generate Random Variables from a Chi-Square Sampling Model

In jsta/rv: Simulation-Based Random Variable Objects

Description

Generates a random vector from a chi-square sampling model.

Usage

rvchisq(n = 1, df, ncp = 0)

Arguments

n	number of variables to generate
df	integer, degrees of freedom, may be random
ncp	non-centrality parameter, may be random

Details

If any of the arguments are random, the resulting simulations may have non-Poisson marginal distributions.

Value

A random vector (rv object) of length n.

Author(s)

Jouni Kerman [e-mail]

References

Kerman, J. and Gelman, A. (2007). Manipulating and Summarizing Posterior Simulations Using Random Variable Objects. Statistics and Computing 17:3, 235-244.

See also vignette("rv").

Examples

 rvchisq(1, df = 3)

jsta/rv documentation built on Feb. 12, 2022, 5:13 p.m.