[R] Generate data from correlation matrix

[Jeremy Miles]

Hi All,

I was wondering if anyone knew of a function which would generate data
from a pre-specified correlation matrix (as in the Stata command
r2corr) or sampled from a population with a specific
covariance/correlation.  (I thought I'd check before I wrote something
inelegant and slow.)

Jeremy

-- 
Jeremy Miles
Psychology Research Methods Wiki: www.researchmethodsinpsychology.com