Struct ScaleLayerParams 

pub struct ScaleLayerParams {
    pub shape_scale: Vec<u64>,
    pub scale: Option<WeightParams>,
    pub has_bias: bool,
    pub shape_bias: Vec<u64>,
    pub bias: Option<WeightParams>,
}

A layer that performs elmentwise multiplication by a scale factor and optionally adds a bias; both the scale and bias are broadcasted to match the input shape.

.. code::

  y = ScaleLayer(x)

Requires 1 input and produces 1 output.

Input A blob with rank at least 3. e.g.: blob with shape \[C, H, W\]. For ranks greater than 3, the leading dimensions, starting from 0 to -4 (inclusive), are all treated as batch. Output A blob with the same shape as the input.

Fields

shape_scale: Vec<u64>

The shape of the scale. Must be one of the following: \[1\], \[C\], \[1, H, W\] or \[C, H, W\].

scale: Option<WeightParams>

The scale values. The size must be equal to the product of the shape dimensions.

Scale values. Size must be equal to the product of dimensions specified in shapeScale.

has_bias: bool

If true, a bias is added after scaling.

shape_bias: Vec<u64>

The shape of the bias. Must be one of the following: \[1\], \[C\], \[1, H, W\] or \[C, H, W\].

bias: Option<WeightParams>

The bias values. The size must be equal to the product of the shape dimensions.

Trait Implementations

impl Clone for ScaleLayerParams

fn clone(&self) -> ScaleLayerParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScaleLayerParams

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

Formats the value using the given formatter.

impl Default for ScaleLayerParams

fn default() -> Self

Returns the “default value” for a type.

impl Message for ScaleLayerParams

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for ScaleLayerParams

fn eq(&self, other: &ScaleLayerParams) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ScaleLayerParams