Hello, could you tell me which is the command for create graphics of this prior distributions: Uniform (flat prior) Jeffrey's Thanks, Tania Sent from my iPod
How to make a prior graph
2 messages · Tania Patiño, Rui Barradas
Hello, I believe that you're talking about beta-binomial models and that the Jeffrey's prior you're talking about is a Beta(1/2, 1/2). If so, try the following. jeffrey <- function(x) dbeta(x, shape1 = 1/2, shape2 = 1/2) curve(dunif, from = 0, to = 1) curve(jeffrey, from = 0, to = 1, add = TRUE) Hope this helps, Rui Barradas Em 16-12-2012 04:02, Tania escreveu:
Hello, could you tell me which is the command for create graphics of this prior distributions: Uniform (flat prior) Jeffrey's Thanks, Tania Sent from my iPod
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