# {py:mod}`evorl.algorithms.contrib.a2c_v2`

```{py:module} evorl.algorithms.contrib.a2c_v2
```

```{autodoc2-docstring} evorl.algorithms.contrib.a2c_v2
:parser: autodoc2_docstrings_parser
:allowtitles:
```

## Module Contents

### Classes

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`A2CWorkflow <evorl.algorithms.contrib.a2c_v2.A2CWorkflow>`
  -
````

### Functions

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`get_train_episode_return <evorl.algorithms.contrib.a2c_v2.get_train_episode_return>`
  - ```{autodoc2-docstring} evorl.algorithms.contrib.a2c_v2.get_train_episode_return
    :parser: autodoc2_docstrings_parser
    :summary:
    ```
````

### API

`````{py:class} A2CWorkflow(env: evorl.envs.Env, agent: evorl.agent.Agent, optimizer: optax.GradientTransformation, evaluator: evorl.evaluators.Evaluator, config: omegaconf.DictConfig)
:canonical: evorl.algorithms.contrib.a2c_v2.A2CWorkflow

Bases: {py:obj}`evorl.algorithms.a2c.A2CWorkflow`

````{py:method} learn(state: evorl.types.State) -> evorl.types.State
:canonical: evorl.algorithms.contrib.a2c_v2.A2CWorkflow.learn

````

````{py:method} name()
:canonical: evorl.algorithms.contrib.a2c_v2.A2CWorkflow.name
:classmethod:

````

`````

````{py:function} get_train_episode_return(episode_return_arr: collections.abc.Sequence[float], reduce_fn=_default_episode_return_reduce_fn)
:canonical: evorl.algorithms.contrib.a2c_v2.get_train_episode_return

```{autodoc2-docstring} evorl.algorithms.contrib.a2c_v2.get_train_episode_return
:parser: autodoc2_docstrings_parser
```
````