C ++ 11 change values ​​in std :: discrete_distribution

Question

Is it possible to change a single value in std :: discrete_distribution? I cannot find an easy way to do this. I thought of initializing it with std :: vector with assigned probabilities and changing it every time I want, but reinitializing the discrete distribution every time seems like a bad idea.

Answer 1

You cannot, in std :: discrete_distribution there is no following function. You can get probabilities, but not given, so there is only one way - reinit discrete_distribuion (maybe you can use a vector of predefined destinations).