what are the function of a histogram what r function does a prior use to make a posterior how to produce a prior in a mcmc chain if a previous distribution is a histogram do i use a histogram of the prior how to plot a posterior distribution how to make a prior plot in hierarchical modeling? what is the function dnorm r how to make a prior plot in r how do i get my prior data from a hierarchical model how to get histogram from mcmc chain how to produce posterior graphs function that can be used to plot prior how to use histogram in r how do you make a prior plot how to draw prior distribution in r what is the prior to a prior plot? can you plot a prior with an mcmc chain can you do a prior and posterior histograms in r how to do histogram of posterior data how is mcmc plotted