4 ms·
I got lost in the second equation, when the author says p(y_i|y_{-i})= \int p(y_i|\theta) p(\theta|y) \frac{p(y_i|\theta)^{-1}} {\int p(y_i|\theta^\prime p(\th
by alexmolas 3y ago
I got lost in the second equation, when the author says
p(y_i|y_{-i})= \int p(y_i|\theta) p(\theta|y) \frac{p(y_i|\theta)^{-1}} {\int p(y_i|\theta^\prime p(\theta^{\prime}|y))^{-1} d\theta^\prime} d\theta
why is that? Can someone explain the rationale behind this?
- fragmede 3y agohttps://arachnoid.com/latex/?equ=%0Ap(y_i%7Cy_%7B-i%7D)%3D%20%5Cint%20p(y_i%7C%5Ctheta)%20p(%5Ctheta%7Cy)%20%5Cfrac%7Bp(y_i%7C%5Ctheta)%5E%7B-1%7D%7D%20%7B%5Cint%20p(y_i%7C%5Ctheta%5E%5Cprime%20p(%5Ctheta%5E%7B%5Cprime%7D%7Cy))%5E%7B-1%7D%20d%5Ctheta%5E%5Cprime%7D%20d%5Ctheta https://arachnoid.com/latex/?equ=%0Ap(y_i%7Cy_%7B-i%7D)%3D%2... for if you can't parse latex in your head