ehddnr747

You misunderstand the problem definition. Even though delta_t is calculated at time step t+1 with R_[t+1] and S_[t+1], use call it V_t, which is used to calculate delta_t.

Thanks for your fast response. I remember that there was an option for creating multiple arenas in a simulation, `n_arenas`, but I cannot find it anymore in version 3.0. Would...