I have downloaded the Umacs (Universal Markov chain sampler) and submitted the following sample code from Kerman and Gelman. s <-Sampler( J=8, sigma.y =c(15,10,16,11,9,11,10,18), y =c(28, 8,-3,7,-1,1,18,12), theta =Gibbs(theta.update,theta.init), V =Gibbs(V.update,mu.init), mu =Gibbs(mu.update,mu.init), tau =Gibbs(tau.update,tau.init), Trace("theta[1]") ) Error: could not find function "Sampler" Is there anything else I need to download. Thanks, Jim L. [[alternative HTML version deleted]]
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