#domain = MyDomain() # MyDomain(5,5)
d = {
'name': 'Maze',
'entry': 'Maze',
'config': {},
'rollout': {
'max_steps':
1000,
'max_framerate':
30,
'outcome_formatter':
lambda o: f'{o.observation} - cost: {o.value.cost:.2f}'
}
}
domain_type = load_registered_domain(d['entry'])
while True:
# Ask user input to select solver
choice = int(
input('\nChoose a solver:\n{solvers}\n'.format(solvers='\n'.join(
['0. Quit'] +
[f'{i + 1}. {s["name"]}' for i, s in enumerate(solvers)]))))
if choice == 0: # the user wants to quit
break
else:
selected_solver = solvers[choice - 1]
solver_type = selected_solver['entry']
# Test solver solution on domain
print('==================== TEST SOLVER ====================')
# Check if Random Walk selected or other
if solver_type is None:
# Mountain Car Discrete
{'name': 'Mountain car discrete',
'entry': 'GymDomain',
'config': {'gym_env': gym.make('MountainCar-v0')},
'rollout': {'num_episodes': 3, 'max_steps': 200, 'max_framerate': 30, 'outcome_formatter': None}},
# Cart pole Discrete
{'name': 'Cart Pole',
'entry': 'GymDomain',
'config': {'gym_env': gym.make('CartPole-v1')},
'rollout': {'num_episodes': 3, 'max_steps': 200, 'max_framerate': 30, 'outcome_formatter': None}}
]
# Load domains (filtering out badly installed ones)
domains = map(lambda d: dict(d, entry=load_registered_domain(d['entry'])), try_domains)
domains = list(filter(lambda d: d['entry'] is not None, domains))
while True:
# Ask user input to select domain
domain_choice = int(input('\nChoose a domain:\n{domains}\n'.format(
domains='\n'.join([f'{i + 1}. {d["name"]}' for i, d in enumerate(domains)]))))
# for learning to fly
if domain_choice <=4:
n_epochs = 500
epoch_size = 200
directions = 10
top_directions = 3
learning_rate = 0.02
policy_noise = 0.03
# Copyright (c) AIRBUS and its affiliates.
# This source code is licensed under the MIT license found in the
# LICENSE file in the root directory of this source tree.
from pprint import pprint
from skdecide.utils import (
get_registered_domains,
get_registered_solvers,
load_registered_domain,
load_registered_solver,
)
if __name__ == "__main__":
print("\nAll registered domains:\n-----------------------")
pprint({d: load_registered_domain(d) for d in get_registered_domains()})
print("\nAll registered solvers:\n-----------------------")
pprint({s: load_registered_solver(s) for s in get_registered_solvers()})
{
"name": "Cart Pole",
"entry": "GymDomain",
"config": {"gym_env": gym.make("CartPole-v1")},
"rollout": {
"num_episodes": 3,
"max_steps": 200,
"max_framerate": 30,
"outcome_formatter": None,
},
},
]
# Load domains (filtering out badly installed ones)
domains = map(
lambda d: dict(d, entry=load_registered_domain(d["entry"])), try_domains
)
domains = list(filter(lambda d: d["entry"] is not None, domains))
while True:
# Ask user input to select domain
domain_choice = int(
input(
"\nChoose a domain:\n{domains}\n".format(
domains="\n".join(
[f'{i + 1}. {d["name"]}' for i, d in enumerate(domains)]
)
)
)
)