- Added sampling to all likelihoods
- Add exact variational expectation implementation for exponential likelihood
- Add exact variational expectation implementation for Poisson likelihood
- Add exact variational expectation implementation for Gamma likelihood
- Add sampling y values
- Bug fixes in likelihoods
Added mathematical notes to repository at: https://github.com/GAMES-UChile/mogptk/blob/master/notes/notes.pdf