Plot of prior, likelihood and posterior for a proportion
For a proportion problem with a beta prior, plots the prior, likelihood and posterior on one graph.
triplot(prior,data,where="topright")
prior |
vector of parameters for beta prior |
data |
vector consisting of number of successes and number of failures |
where |
the location of the legend for the plot |
Jim Albert
prior=c(3,10) # proportion has a beta(3, 10) prior data=c(10,6) # observe 10 successes and 6 failures triplot(prior,data)
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