Struct VecEncoder 

pub struct VecEncoder { /* private fields */ }

A trivial encoder for environments whose observations are already Vec<f32>.

Useful for getting something running quickly without boilerplate.

Implementations

impl VecEncoder

pub fn new(size: usize) -> Self

Trait Implementations

impl<B: Backend> ObservationEncoder<Vec<f32>, B> for VecEncoder

fn obs_size(&self) -> usize

The number of features in the encoded observation vector.

fn encode(&self, obs: &Vec<f32>, device: &B::Device) -> Tensor<B, 1>

Encode a single observation into a 1D tensor of shape [obs_size].

fn encode_batch(&self, obs: &[Vec<f32>], device: &B::Device) -> Tensor<B, 2>

Encode a batch of observations into a 2D tensor of shape [batch, obs_size].