[R] multivariate distributions

[David Winsemius]

On Aug 27, 2010, at 10:42 AM, Rofizah Mohammad wrote:

> Hi,
>
> How can I generate data from multivariate gamma distribution &  
> multivariate
> beta distribution?
> I only found command for multivariate normal only.

You need to improve your searching skills:

rhelpSearch
function(string,
          restrict = c("Rhelp10", "Rhelp08", "Rhelp02", "functions" ),
          matchesPerPage = 100, ...) {
                 RSiteSearch(string=string,
                 restrict = restrict,
                 matchesPerPage = matchesPerPage, ...)}

rhelpSearch("generate multivariate gamma")

Finds (after a small bit of web-clicking) this from  
Dimitris.Rizopoulos :

http://finzi.psych.upenn.edu/R/Rhelp02/archive/86491.html


> Many thanks in advance :)
>
> Regards
> Rofizah

David Winsemius, MD
West Hartford, CT