Struct SyntheticCommandDataset 

pub struct SyntheticCommandDataset { /* private fields */ }

A synthetic dataset simulating audio commands (like “yes”, “no”, “stop”, etc.). Uses different frequency patterns to represent different commands.

Implementations

impl SyntheticCommandDataset

pub fn new( num_samples: usize, sample_rate: usize, duration: f32, num_classes: usize, ) -> Self

Creates a new synthetic command dataset.

pub fn small() -> Self

Creates a small dataset with 100 samples.

pub fn medium() -> Self

Creates a medium dataset with 1000 samples.

pub fn large() -> Self

Creates a large dataset with 10000 samples.

pub fn sample_rate(&self) -> usize

Returns the sample rate.

pub fn num_classes(&self) -> usize

Returns the number of classes.

Trait Implementations

impl Dataset for SyntheticCommandDataset

type Item = (Tensor<f32>, Tensor<f32>)

The type of items in the dataset.

fn len(&self) -> usize

Returns the number of items in the dataset.

fn get(&self, index: usize) -> Option<Self::Item>

Gets an item by index.

fn is_empty(&self) -> bool

Returns true if the dataset is empty.