murphyk

# Conditional Moments EKF for fitting a binary logistic regression model to 2 moons data
# Source: https://colab.research.google.com/github/gerdm/bayes/blob/main/exponential-families-ekf.ipynb

murphyk

image of an integral

murphyk

Here is the chain graph version of the "Asia" network from Cowell et al 2005 p110
# "Probabilistic Networks and Expert Systems"
# https://link.springer.com/book/10.1007/b97670

murphyk

post_prior <- function(m_pr, m_lik, sd_pr, sd_lik, df_pr, df_lik,
                       xlim = c(-5, 15), n = 1001, ttl = "",...) {
  xvec <- seq(xlim[1], xlim[2], length.out = n)
  tfun <- function(x,m,s,df, ...) dt((x-m)/s, df)
  prvec <- tfun(xvec, m_pr, sd_pr, df_pr)
  likvec <- tfun(xvec, m_lik, sd_lik, df_lik)
  postvec <- prvec*likvec/(sum(prvec*likvec)*diff(xvec[1:2]))
  matplot(xvec, cbind(prvec, likvec, postvec),
          type = "l",

murphyk

See phots below.

murphyk

"Payment type is a required field" yet there is no way to specify it.

murphyk

The first quote on https://jerrykaplan.com/, "AI isn't magic", shows up with some hidden spam links related to the chosen font.

murphyk

will add file

murphyk

screenshot of file editing

murphyk

add a (14x7) table of methods * tasks, where each cell lists the metrics ("at least 5") available for that combinaiton.