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 Clone for VecEncoder

fn clone(&self) -> VecEncoder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VecEncoder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for VecEncoder

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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].

impl Serialize for VecEncoder

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.