The dynamics for Toy text environments

[FarnazAdib]

Question

How can one access to the transition probability model for the toy text environments, i.e. P[s^{prime}| s, a]. In gym, we could access via env.P.

[Kallinteris-Andreas]

env.unwrapped.P

[FarnazAdib]

Thanks but it is not defined for the blackjack environment. I checked other environments. All others work fine.
AttributeError: 'BlackjackEnv' object has no attribute 'P'

[pseudo-rnd-thoughts]

The probability of a card being drawn is constant as it draws from an "infinite desk" therefore it doesn't contain a P table