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共有 13 个文件被更改,包括 34 次插入33 次删除
  1. 10
      README.md
  2. 2
      com.unity.ml-agents/Documentation~/com.unity.ml-agents.md
  3. 4
      com.unity.ml-agents/Runtime/Academy.cs
  4. 2
      com.unity.ml-agents/Runtime/Actuators/IActionReceiver.cs
  5. 2
      com.unity.ml-agents/Runtime/Actuators/IDiscreteActionMask.cs
  6. 26
      com.unity.ml-agents/Runtime/Agent.cs
  7. 2
      com.unity.ml-agents/Runtime/Demonstrations/DemonstrationRecorder.cs
  8. 2
      com.unity.ml-agents/Runtime/DiscreteActionMasker.cs
  9. 4
      docs/Installation-Anaconda-Windows.md
  10. 6
      docs/Installation.md
  11. 2
      docs/Training-on-Amazon-Web-Service.md
  12. 4
      docs/Unity-Inference-Engine.md
  13. 1
      utils/make_readme_table.py

10
README.md


# Unity ML-Agents Toolkit
[![docs badge](https://img.shields.io/badge/docs-reference-blue.svg)](https://github.com/Unity-Technologies/ml-agents/tree/release_8_docs/docs/)
[![docs badge](https://img.shields.io/badge/docs-reference-blue.svg)](https://github.com/Unity-Technologies/ml-agents/tree/release_9_docs/docs/)
[![license badge](https://img.shields.io/badge/license-Apache--2.0-green.svg)](LICENSE)

## Releases & Documentation
**Our latest, stable release is `Release 8`. Click
[here](https://github.com/Unity-Technologies/ml-agents/tree/release_8_docs/docs/Readme.md)
**Our latest, stable release is `Release 9`. Click
[here](https://github.com/Unity-Technologies/ml-agents/tree/release_9_docs/docs/Readme.md)
to get started with the latest release of ML-Agents.**
The table below lists all our releases, including our `master` branch which is

| **Version** | **Release Date** | **Source** | **Documentation** | **Download** |
|:-------:|:------:|:-------------:|:-------:|:------------:|
| **master (unstable)** | -- | [source](https://github.com/Unity-Technologies/ml-agents/tree/master) | [docs](https://github.com/Unity-Technologies/ml-agents/tree/master/docs/Readme.md) | [download](https://github.com/Unity-Technologies/ml-agents/archive/master.zip) |
| **Release 8** | **October 14, 2020** | **[source](https://github.com/Unity-Technologies/ml-agents/tree/release_8)** | **[docs](https://github.com/Unity-Technologies/ml-agents/tree/release_8_docs/docs/Readme.md)** | **[download](https://github.com/Unity-Technologies/ml-agents/archive/release_8.zip)** |
| **Release 9** | **November 4, 2020** | **[source](https://github.com/Unity-Technologies/ml-agents/tree/release_9)** | **[docs](https://github.com/Unity-Technologies/ml-agents/tree/release_9_docs/docs/Readme.md)** | **[download](https://github.com/Unity-Technologies/ml-agents/archive/release_9.zip)** |
| **Release 8** | October 14, 2020 | [source](https://github.com/Unity-Technologies/ml-agents/tree/release_8) | [docs](https://github.com/Unity-Technologies/ml-agents/tree/release_8_docs/docs/Readme.md) | [download](https://github.com/Unity-Technologies/ml-agents/archive/release_8.zip) |
| **Release 2** | May 20, 2020 | [source](https://github.com/Unity-Technologies/ml-agents/tree/release_2) | [docs](https://github.com/Unity-Technologies/ml-agents/tree/release_2_docs/docs/Readme.md) | [download](https://github.com/Unity-Technologies/ml-agents/archive/release_2.zip) |
## Citation

2
com.unity.ml-agents/Documentation~/com.unity.ml-agents.md


[unity ML-Agents Toolkit]: https://github.com/Unity-Technologies/ml-agents
[unity inference engine]: https://docs.unity3d.com/Packages/com.unity.barracuda@latest/index.html
[package manager documentation]: https://docs.unity3d.com/Manual/upm-ui-install.html
[installation instructions]: https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/docs/Installation.md
[installation instructions]: https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/docs/Installation.md
[github repository]: https://github.com/Unity-Technologies/ml-agents
[python package]: https://github.com/Unity-Technologies/ml-agents
[execution order of event functions]: https://docs.unity3d.com/Manual/ExecutionOrder.html

4
com.unity.ml-agents/Runtime/Academy.cs


* API. For more information on each of these entities, in addition to how to
* set-up a learning environment and train the behavior of characters in a
* Unity scene, please browse our documentation pages on GitHub:
* https://github.com/Unity-Technologies/ml-agents/tree/release_8_docs/docs/
* https://github.com/Unity-Technologies/ml-agents/tree/release_9_docs/docs/
*/
namespace Unity.MLAgents

/// fall back to inference or heuristic decisions. (You can also set agents to always use
/// inference or heuristics.)
/// </remarks>
[HelpURL("https://github.com/Unity-Technologies/ml-agents/tree/release_8_docs/" +
[HelpURL("https://github.com/Unity-Technologies/ml-agents/tree/release_9_docs/" +
"docs/Learning-Environment-Design.md")]
public class Academy : IDisposable
{

2
com.unity.ml-agents/Runtime/Actuators/IActionReceiver.cs


///
/// See [Agents - Actions] for more information on masking actions.
///
/// [Agents - Actions]: https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/docs/Learning-Environment-Design-Agents.md#actions
/// [Agents - Actions]: https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/docs/Learning-Environment-Design-Agents.md#actions
/// </remarks>
/// <seealso cref="IActionReceiver.OnActionReceived"/>
void WriteDiscreteActionMask(IDiscreteActionMask actionMask);

2
com.unity.ml-agents/Runtime/Actuators/IDiscreteActionMask.cs


///
/// See [Agents - Actions] for more information on masking actions.
///
/// [Agents - Actions]: https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/docs/Learning-Environment-Design-Agents.md#actions
/// [Agents - Actions]: https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/docs/Learning-Environment-Design-Agents.md#actions
/// </remarks>
/// <param name="branch">The branch for which the actions will be masked.</param>
/// <param name="actionIndices">The indices of the masked actions.</param>

26
com.unity.ml-agents/Runtime/Agent.cs


/// [OnDisable()]: https://docs.unity3d.com/ScriptReference/MonoBehaviour.OnDisable.html]
/// [OnBeforeSerialize()]: https://docs.unity3d.com/ScriptReference/MonoBehaviour.OnBeforeSerialize.html
/// [OnAfterSerialize()]: https://docs.unity3d.com/ScriptReference/MonoBehaviour.OnAfterSerialize.html
/// [Agents]: https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/docs/Learning-Environment-Design-Agents.md
/// [Reinforcement Learning in Unity]: https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/docs/Learning-Environment-Design.md
/// [Agents]: https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/docs/Learning-Environment-Design-Agents.md
/// [Reinforcement Learning in Unity]: https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/docs/Learning-Environment-Design.md
/// [Unity ML-Agents Toolkit manual]: https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/docs/Readme.md
/// [Unity ML-Agents Toolkit manual]: https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/docs/Readme.md
[HelpURL("https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/" +
[HelpURL("https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/" +
"docs/Learning-Environment-Design-Agents.md")]
[Serializable]
[RequireComponent(typeof(BehaviorParameters))]

/// for information about mixing reward signals from curiosity and Generative Adversarial
/// Imitation Learning (GAIL) with rewards supplied through this method.
///
/// [Agents - Rewards]: https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/docs/Learning-Environment-Design-Agents.md#rewards
/// [Reward Signals]: https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/docs/ML-Agents-Overview.md#a-quick-note-on-reward-signals
/// [Agents - Rewards]: https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/docs/Learning-Environment-Design-Agents.md#rewards
/// [Reward Signals]: https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/docs/ML-Agents-Overview.md#a-quick-note-on-reward-signals
/// </remarks>
/// <param name="reward">The new value of the reward.</param>
public void SetReward(float reward)

/// for information about mixing reward signals from curiosity and Generative Adversarial
/// Imitation Learning (GAIL) with rewards supplied through this method.
///
/// [Agents - Rewards]: https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/docs/Learning-Environment-Design-Agents.md#rewards
/// [Reward Signals]: https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/docs/ML-Agents-Overview.md#a-quick-note-on-reward-signals
/// [Agents - Rewards]: https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/docs/Learning-Environment-Design-Agents.md#rewards
/// [Reward Signals]: https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/docs/ML-Agents-Overview.md#a-quick-note-on-reward-signals
///</remarks>
/// <param name="increment">Incremental reward value.</param>
public void AddReward(float increment)

/// implementing a simple heuristic function can aid in debugging agent actions and interactions
/// with its environment.
///
/// [Demonstration Recorder]: https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/docs/Learning-Environment-Design-Agents.md#recording-demonstrations
/// [Actions]: https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/docs/Learning-Environment-Design-Agents.md#actions
/// [Demonstration Recorder]: https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/docs/Learning-Environment-Design-Agents.md#recording-demonstrations
/// [Actions]: https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/docs/Learning-Environment-Design-Agents.md#actions
/// [GameObject]: https://docs.unity3d.com/Manual/GameObjects.html
/// </remarks>
/// <example>

/// For more information about observations, see [Observations and Sensors].
///
/// [GameObject]: https://docs.unity3d.com/Manual/GameObjects.html
/// [Observations and Sensors]: https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/docs/Learning-Environment-Design-Agents.md#observations-and-sensors
/// [Observations and Sensors]: https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/docs/Learning-Environment-Design-Agents.md#observations-and-sensors
/// </remarks>
public virtual void CollectObservations(VectorSensor sensor)
{

///
/// See [Agents - Actions] for more information on masking actions.
///
/// [Agents - Actions]: https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/docs/Learning-Environment-Design-Agents.md#actions
/// [Agents - Actions]: https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/docs/Learning-Environment-Design-Agents.md#actions
/// </remarks>
/// <seealso cref="IActionReceiver.OnActionReceived"/>
public virtual void WriteDiscreteActionMask(IDiscreteActionMask actionMask)

///
/// For more information about implementing agent actions see [Agents - Actions].
///
/// [Agents - Actions]: https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/docs/Learning-Environment-Design-Agents.md#actions
/// [Agents - Actions]: https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/docs/Learning-Environment-Design-Agents.md#actions
/// </remarks>
/// <param name="actions">
/// Struct containing the buffers of actions to be executed at this step.

2
com.unity.ml-agents/Runtime/Demonstrations/DemonstrationRecorder.cs


/// See [Imitation Learning - Recording Demonstrations] for more information.
///
/// [GameObject]: https://docs.unity3d.com/Manual/GameObjects.html
/// [Imitation Learning - Recording Demonstrations]: https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/docs//Learning-Environment-Design-Agents.md#recording-demonstrations
/// [Imitation Learning - Recording Demonstrations]: https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/docs//Learning-Environment-Design-Agents.md#recording-demonstrations
/// </remarks>
[RequireComponent(typeof(Agent))]
[AddComponentMenu("ML Agents/Demonstration Recorder", (int)MenuGroup.Default)]

2
com.unity.ml-agents/Runtime/DiscreteActionMasker.cs


///
/// See [Agents - Actions] for more information on masking actions.
///
/// [Agents - Actions]: https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/docs/Learning-Environment-Design-Agents.md#actions
/// [Agents - Actions]: https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/docs/Learning-Environment-Design-Agents.md#actions
/// </remarks>
/// <param name="branch">The branch for which the actions will be masked.</param>
/// <param name="actionIndices">The indices of the masked actions.</param>

4
docs/Installation-Anaconda-Windows.md


the ml-agents Conda environment by typing `activate ml-agents`)_:
```sh
git clone --branch release_8 https://github.com/Unity-Technologies/ml-agents.git
git clone --branch release_9 https://github.com/Unity-Technologies/ml-agents.git
The `--branch release_8` option will switch to the tag of the latest stable
The `--branch release_9` option will switch to the tag of the latest stable
release. Omitting that will get the `master` branch which is potentially
unstable.

6
docs/Installation.md


of our tutorials / guides assume you have access to our example environments).
```sh
git clone --branch release_8 https://github.com/Unity-Technologies/ml-agents.git
git clone --branch release_9 https://github.com/Unity-Technologies/ml-agents.git
The `--branch release_8` option will switch to the tag of the latest stable
The `--branch release_9` option will switch to the tag of the latest stable
release. Omitting that will get the `master` branch which is potentially
unstable.

ML-Agents Toolkit for your purposes. If you plan to contribute those changes
back, make sure to clone the `master` branch (by omitting `--branch release_8`
back, make sure to clone the `master` branch (by omitting `--branch release_9`
from the command above). See our
[Contributions Guidelines](../com.unity.ml-agents/CONTRIBUTING.md) for more
information on contributing to the ML-Agents Toolkit.

2
docs/Training-on-Amazon-Web-Service.md


2. Clone the ML-Agents repo and install the required Python packages
```sh
git clone --branch release_8 https://github.com/Unity-Technologies/ml-agents.git
git clone --branch release_9 https://github.com/Unity-Technologies/ml-agents.git
cd ml-agents/ml-agents/
pip3 install -e .
```

4
docs/Unity-Inference-Engine.md


loading expects certain conventions for constants and tensor names. While it is
possible to construct a model that follows these conventions, we don't provide
any additional help for this. More details can be found in
[TensorNames.cs](https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/com.unity.ml-agents/Runtime/Inference/TensorNames.cs)
[TensorNames.cs](https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/com.unity.ml-agents/Runtime/Inference/TensorNames.cs)
[BarracudaModelParamLoader.cs](https://github.com/Unity-Technologies/ml-agents/blob/release_8_docs/com.unity.ml-agents/Runtime/Inference/BarracudaModelParamLoader.cs).
[BarracudaModelParamLoader.cs](https://github.com/Unity-Technologies/ml-agents/blob/release_9_docs/com.unity.ml-agents/Runtime/Inference/BarracudaModelParamLoader.cs).
If you wish to run inference on an externally trained model, you should use
Barracuda directly, instead of trying to run it through ML-Agents.

1
utils/make_readme_table.py


ReleaseInfo("release_6", "1.3.0", "0.19.0", "August 12, 2020"),
ReleaseInfo("release_7", "1.4.0", "0.20.0", "September 16, 2020"),
ReleaseInfo("release_8", "1.5.0", "0.21.0", "October 14, 2020"),
ReleaseInfo("release_9", "1.5.0", "0.21.1", "November 4, 2020"),
]
MAX_DAYS = 150 # do not print releases older than this many days

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