If you can, working with the logarithms of the intermediate large or small values is one way around the issue One example talking about this here: http://aosab

If you can, working with the logarithms of the intermediate large or small values is one way around the issue One example talking about this here: http://aosabook.org/en/500L/a-rejection-sampler.html#the-multinomial-distribution http://aosabook.org/en/500L/a-rejection-sampler.html#the-mul...