Struct MultiplyLayerParams 

pub struct MultiplyLayerParams {
    pub alpha: f32,
}

A layer that performs elementwise multiplication. This layer has limited broadcasting support. For general broadcasting see MultiplyBroadcastableLayer.

.. code::

  y = MultiplyLayer(x1,x2,...)

Requires 1 or more than 1 input and produces 1 output.

Input In general, there are no rank constraints. However, only certain set of shapes are broadcastable. For example: [B, 1, 1, 1], [B, C, 1, 1], [B, 1, H, W], [B, C, H, W] Output A blob with shape equal to the first input blob.

If only one input is provided, scalar multiplication is performed:

.. math:: y = \alpha x

Fields

alpha: f32

Scalar to be multiplied with the input. Only used if there is a single input.

Trait Implementations

impl Clone for MultiplyLayerParams

fn clone(&self) -> MultiplyLayerParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MultiplyLayerParams

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

Formats the value using the given formatter.

impl Default for MultiplyLayerParams

fn default() -> Self

Returns the “default value” for a type.

impl Message for MultiplyLayerParams

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 MultiplyLayerParams

fn eq(&self, other: &MultiplyLayerParams) -> 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 Copy for MultiplyLayerParams

impl StructuralPartialEq for MultiplyLayerParams