rvchisq {rv} | R Documentation |
Generates a random vector from a chi-square sampling model.
rvchisq(n=1, df, ncp = 0)
n |
number of variables to generate |
df |
integer, degrees of freedom, may be random |
ncp |
non-centrality parameter, may be random |
If any of the arguments are random, the resulting simulations may have non-Poisson marginal distributions.
A random vector (rv object) of length n
.
Jouni Kerman kerman@stat.columbia.edu http://www.stat.columbia.edu/~kerman
Kerman, Jouni and Gelman, Andrew. Manipulating and Summarizing Posterior Simulations Using Random Variable Objects. Technical report, Columbia University, New York.
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