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Welcome to Flatland
Getting started
Installing Flatland
Using
RailEnv
Why Flatland?
Key concepts
Key Concepts
Environment
Environment
Environment and Transitions
Actions
Rewards
Agents and State Machine
Stochasticity
Unordered Close Following Agents
Flatland Graph Demo
Scenario Generation
Observations
Provided Observations
Custom observations
Integrations
Policy Evaluation and Trajectories
Scenarios
Tutorials
Sequential Agent
Operations Research
Reinforcement Learning
RLlib
PettingZoo
Challenges
Flatland Benchmarks
Flatland 3
Make your first submission
Evaluation Metrics
Moving Flatland 2 code to Flatland 3 - Common changes
Testing Submissions Locally
Environment Configurations
AMLD 2021
Making a Submission
Evaluation Metrics
Environment Configurations
Neurips 2020
Making a Submission
Evaluation Metrics
Environment Configurations
FAQs
Challenge Solutions
Resources
Papers using Flatland
Videos on Youtube using Flatland
Community Projects
APIDOC
Flatland 4.2.2 API Reference
flatland package
flatland.callbacks package
flatland.callbacks.callbacks module
flatland.callbacks.generate_movie_callbacks module
flatland.core package
flatland.core.grid package
flatland.core.effects_generator module
flatland.core.env module
flatland.core.env_observation_builder module
flatland.core.env_prediction_builder module
flatland.core.policy module
flatland.core.transition_map module
flatland.core.transitions module
flatland.env_generation package
flatland.env_generation.env_generator module
flatland.envs package
flatland.envs.graph package
flatland.envs.grid package
flatland.envs.step_utils package
flatland.envs.RailEnvPolicy module
flatland.envs.agent_chains module
flatland.envs.agent_utils module
flatland.envs.distance_map module
flatland.envs.fast_methods module
flatland.envs.flatland_envs_rail_env_utils module
flatland.envs.grid4_generators_utils module
flatland.envs.line_generators module
flatland.envs.malfunction_effects_generators module
flatland.envs.malfunction_generators module
flatland.envs.observations module
flatland.envs.observations_perturbed module
flatland.envs.persistence module
flatland.envs.predictions module
flatland.envs.rail_env module
flatland.envs.rail_env_action module
flatland.envs.rail_env_policies module
flatland.envs.rail_env_policy module
flatland.envs.rail_env_shortest_paths module
flatland.envs.rail_env_utils module
flatland.envs.rail_generators module
flatland.envs.rail_grid_transition_map module
flatland.envs.rail_trainrun_data_structures module
flatland.envs.rewards module
flatland.envs.schedule_generators module
flatland.envs.timetable_generators module
flatland.envs.timetable_utils module
flatland.evaluators package
flatland.evaluators.aicrowd_helpers module
flatland.evaluators.client module
flatland.evaluators.evaluator_callback module
flatland.evaluators.messages module
flatland.evaluators.service module
flatland.evaluators.trajectory_evaluator module
flatland.evaluators.trajectory_grid_evaluator module
flatland.graphs package
flatland.graphs.graph_utils module
flatland.integrations package
flatland.integrations.interactiveai package
flatland.ml package
flatland.ml.observations package
flatland.ml.pettingzoo package
flatland.ml.ray package
flatland.ml.wrapped_rail_env module
flatland.png package
flatland.svg package
flatland.trajectories package
flatland.trajectories.policy_grid_runner module
flatland.trajectories.policy_runner module
flatland.trajectories.regen_benchmarks module
flatland.trajectories.trajectories module
flatland.trajectories.trajectory_observation_callbacks module
flatland.trajectories.trajectory_snapshot_callbacks module
flatland.utils package
flatland.utils.Timer module
flatland.utils.editor module
flatland.utils.editor_controller module
flatland.utils.editor_interfaces module
flatland.utils.editor_model module
flatland.utils.editor_view module
flatland.utils.env_edit_utils module
flatland.utils.graphics_layer module
flatland.utils.graphics_pgl module
flatland.utils.graphics_pil module
flatland.utils.jupyter_utils module
flatland.utils.misc module
flatland.utils.ordered_set module
flatland.utils.rendertools module
flatland.utils.seeding module
flatland.utils.simple_rail module
flatland.utils.svg module
flatland.cli module
Misc
Contributing
Credits
Repository
Suggest edit
Open issue
.rst
.pdf
flatland.trajectories.policy_grid_runner module
flatland.trajectories.policy_grid_runner module
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