Oliver Slumbers

**Is your feature request related to a problem? Please describe.** As mentioned in the what's new in the Docs, Economics and costing analysis was a coming soon feature since the...

[Feature Request] ActionDiscretizer scalar integration

2

## Motivation The `ActionDiscretizer` only gives the option of converting the `input_spec["full_action_spec"]` to `MultiCategorical` or `MultiOneHot`. This introduces a dimension into the shape: ``` MultiCategorical( shape=torch.Size([1]), space=BoxList(boxes=[CategoricalBox(n=4)]), dtype=torch.int64, domain=discrete) ```...

## Motivation Currently you cannot implement a custom sampling technique for the `ActionDiscretizer` transform. ## Solution Bring `custom_arange` out of `transform_input_spec` and make it a method of `ActionDiscretizer`. Wrappers around...