Displaying 1 result from an estimated 1 matches for "post_m0".
2011 Dec 03
2
density function always evaluating to zero
...;- function(alpha,h) {
e <- y - alpha * x1^2
const <- (2*pi)^(-n/2) / ( gamma(v/2) * (v*s2_m1/2)^(-v/2) )
kernel <- h^((v-1)/2) * exp((-(h/2) * sum(e^2)) - (v*s2_m0)*h)
x <- const * kernel
return(x)
}
# calculate approximation of p(y|m_0)
m0 <-f(alpha_sample,h_sample_m0)
post_m0 <- sum(m0) / nrDraws
--
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