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Using the example tutorial code from the ReadMe:
import gymnasium as gym
from bettermdptools.algorithms.planner import Planner
from bettermdptools.utils.plots import Plots
# make gym environment
frozen_lake = gym.make('FrozenLake8x8-v1', render_mode=None)
# run VI
V, V_track, pi = Planner(frozen_lake.P).value_iteration()
#plot state values
size=(8,8)
Plots.values_heat_map(V, "Frozen Lake\nValue Iteration State Values", size)I get the following warning:
UserWarning: WARN: env.P to get variables from other wrappers is deprecated and will be removed in v1.0, to get this variable you can do `env.unwrapped.P` for environment variables or `env.get_wrapper_attr('P')` that will search the reminding wrappers.
I know it's just a warning, but this should probably be updated to us 4E16 e the modern wrapper technique.
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