Struct Linear

pub struct Linear {
    pub weight: Param<Array>,
    pub bias: Param<Option<Array>>,
}

Applies an affine transformation to the input.

Fields

weight: Param<Array>

The weight of the linear layer.

bias: Param<Option<Array>>

The bias of the linear layer.

Implementations

impl Linear

pub fn new( input_dims: impl Into<i32>, output_dims: impl Into<i32>, ) -> Result<Self, <<Self as Buildable>::Builder as Builder<Self>>::Error>

Creates a new instance of Linear.

impl Linear

pub const DEFAULT_BIAS: bool = true

Default value for with_bias

pub fn shape(&self) -> (i32, i32)

Returns the shape of the linear layer.

Trait Implementations

impl Buildable for Linear

type Builder = LinearBuilder

The builder type for this buildable type

impl Builder<Linear> for LinearBuilder

type Error = Exception

Error with building

fn build(self) -> Result<Linear, Self::Error>

Build the type

impl Clone for Linear

fn clone(&self) -> Linear

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Linear

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

Formats the value using the given formatter.

impl Module<&Array> for Linear

type Error = Exception

Error type for the module.

type Output = Array

Output type of the module.

fn forward(&mut self, x: &Array) -> Result<Array, Self::Error>

Forward pass of the module.

fn training_mode(&mut self, _: bool)

Set whether the module is in training mode.

impl ModuleParameters for Linear

fn freeze_parameters(&mut self, recursive: bool)

Freeze all parameters in the module.

fn unfreeze_parameters(&mut self, recursive: bool)

Unfreeze all parameters in the module.

fn parameters(&self) -> ModuleParamRef<'_>

Get references to the module parameters.

fn parameters_mut(&mut self) -> ModuleParamMut<'_>

Get mutable references to the module parameters.

fn trainable_parameters(&self) -> ModuleParamRef<'_>

Get references to the trainable parameters. A parameter is trainable if it is NOT frozen.

fn all_frozen(&self) -> Option<bool>

Check if all parameters in the module are frozen. Returns None if there are no parameters.

fn any_frozen(&self) -> Option<bool>

Check if any parameter in the module is frozen. Returns None if there are no parameters.

fn update(&mut self, parameters: ModuleParam)

Update the module parameters.

fn update_flattened(&mut self, flattened_parameters: FlattenedModuleParam)

Update the module parameters from a flattened representation.

impl Quantizable for Linear

type Quantized = QuantizedLinear

The quantized type.

type QuantizationError = Exception

The error type for quantization.

fn try_into_quantized( self, group_size: i32, bits: i32, ) -> Result<Self::Quantized, Self::QuantizationError>

Quantize the module with the specified group size and number of bits.

const DEFAULT_GROUP_SIZE: i32 = 64i32

The default group size for quantization.

const DEFAULT_BITS: i32 = 4i32

The default number of bits for quantization.

impl TryFrom<Linear> for QuantizedLinear

type Error = Exception

The type returned in the event of a conversion error.

fn try_from(linear: Linear) -> Result<Self, Self::Error>

Performs the conversion.